Trainer glossary
Competitive Pokémon Lingo Cheat Sheet: 100+ Terms Every Player Should Know
A complete glossary of competitive Pokémon terminology — every term, abbreviation, and slang word used in VGC, Smogon, Showdown, and the broader competitive scene, explained in plain English.
Walk into any competitive Pokémon discussion and you’ll hear sentences like “The 252+ SpA Mod Specs Tusk turbo-loses to scarf Lando under TR.” If that sentence reads like cipher, this guide is for you.
This is a complete cheat sheet of the slang, jargon, and abbreviations used in competitive Pokémon — across VGC, Smogon Singles, Showdown play, and the broader scene. Every term below includes a plain-English definition, with examples where it helps.
Bookmark this page; even pros refer back when a new term enters the meta.
Key Takeaways
- Competitive Pokémon has its own vocabulary that crosses VGC, Smogon, and the broader scene — about 150 commonly-used terms.
- Most terms fall into one of seven categories: stats, roles, strategies, items, mechanics, formats, and slang.
- Smogon and VGC share a base vocabulary but use some terms differently (a “sweeper” in VGC means something narrower than in Smogon).
- The notation
252 HP / 4 Def / 252 Spedescribes EV spreads, not stats — see the EVs entry below. - Modern competitive Pokémon (2024-2026) introduced new terms around Tera Types, Paradox Pokémon, Mega Evolution’s return, and Pokémon Champions’ Mega-focused meta.
Basic Terms (Mons, Sets, Builds)
Mon — Short for Pokémon. “What mons are you using?” = “Which Pokémon are on your team?”
Set — The full configuration of a single Pokémon: species, item, ability, nature, EVs, and four moves. “Run a Choice Scarf set on Garchomp” = use Garchomp with the Choice Scarf item.
Build — Similar to “set” but often refers to a team as a whole. “Your build needs a Steel-type” = your team needs one.
Spread — The EV distribution. “Standard spread” = the commonly-used EV configuration for that Pokémon.
Ladder — The competitive ranked queue. Pokémon Showdown and the in-game Ranked Battles both have ladders.
Ladder elo / Glicko — Skill ratings used by competitive ladders. Higher = better; Showdown uses both systems.
Tier — A category of competitive play (OU, UU, RU, etc.) defined by usage rates and bans.
Banlist — The list of Pokémon, abilities, items, or moves not allowed in a format.
Stats: EVs, IVs, Natures, BST
EVs (Effort Values) — Hidden stat-investment points you allocate to a Pokémon. You get 510 total EVs to distribute among the 6 stats, with a max of 252 per stat. Every 4 EVs in a stat gives +1 to that stat at Level 100. The shorthand “252 HP / 252 Atk / 4 Spe” means 252 EVs in HP, 252 in Attack, 4 in Speed.
IVs (Individual Values) — Hidden genetic stats baked into a Pokémon at capture/hatch. Each stat has a 0-31 IV. Competitive Pokémon almost always want all 31 IVs (sometimes 0 in Attack to minimize Foul Play damage or confusion).
Nature — A personality trait that boosts one stat by 10% and lowers another by 10%. Twenty-five natures exist; competitive players pick the one that maximizes their preferred stat. Example: “Adamant” boosts Attack, lowers Special Attack — typical on physical attackers.
BST (Base Stat Total) — The sum of a Pokémon’s six base stats. Garchomp’s BST is 600 (a “pseudo-legendary” benchmark). Higher BST usually means a stronger Pokémon, though distribution matters more than total.
Speed Tier — Where a Pokémon’s Speed stat sits relative to common threats. A “Choice Scarf Garchomp at 102 Spe” sits in a specific speed tier that beats certain mons and loses to others.
Bulk — A Pokémon’s defensive durability, measured as HP + (Def or SpD). “Specially bulky” = high HP + SpD.
Frail — Low bulk. Easy to OHKO. Most fast attackers are frail.
Roles and Archetypes
Sweeper — A Pokémon designed to KO multiple opposing Pokémon in a row after a setup or speed advantage. Garchomp with Swords Dance is a sweeper.
Setup Sweeper — A sweeper that uses moves like Swords Dance, Dragon Dance, Nasty Plot, or Calm Mind to boost stats before attacking.
Wallbreaker — A Pokémon designed to KO bulky defensive Pokémon (“walls”). Usually high Attack/SpA with coverage moves.
Wall — A Pokémon designed to soak damage and not die. Usually high HP + Def/SpD, with recovery moves.
Pivot — A Pokémon used to switch in and out of battle to manage matchups, often with U-turn, Volt Switch, or Teleport. Maintains momentum.
Lead — The first Pokémon you bring out. In team preview formats, lead choice is strategic.
Cleaner — A Pokémon that finishes off a weakened team after wallbreakers have done their work.
Stallbreaker — A Pokémon built to defeat defensive teams. Usually carries Taunt or Substitute.
Anti-Lead — A Pokémon specifically designed to beat common leads, often with priority or status moves.
Bulky Attacker — A Pokémon with offensive presence and enough bulk to take a hit before responding.
Glass Cannon — Very high offense, very low defense. Wins fast or dies fast.
Mixed Attacker — Uses both physical and special moves in the same set. Rare but powerful for bypassing single-side walls.
Stallmon — A Pokémon used in stall teams; usually carries recovery and status moves.
Trapper — A Pokémon that prevents the opponent from switching using moves like Mean Look, abilities like Arena Trap, or partial-trap moves.
Hazard Setter — A Pokémon that sets entry hazards (Stealth Rock, Spikes, Toxic Spikes, Sticky Web).
Hazard Remover — A Pokémon that clears entry hazards using Defog, Rapid Spin, or Court Change.
Phazer — A Pokémon that forces the opponent to switch using moves like Roar, Whirlwind, or Dragon Tail.
Redirector — A VGC term for a Pokémon that pulls attacks toward itself using Follow Me or Rage Powder, protecting partners.
Strategies and Playstyles
Hyper Offense (HO) — A team built around overwhelming the opponent with offensive pressure, often using setup sweepers and dangerous leads.
Bulky Offense (BO) — A balance of offense and defensive checks. The most common style on the ladder.
Balance — Mix of offensive and defensive Pokémon. Adaptable but slower to pressure.
Stall — A team built to slowly grind the opponent down through residual damage (hazards, status, recovery loops).
Semi-Stall — Lean defensive team that still has 1-2 offensive threats.
Weather Team — A team built around setting weather (Sun, Rain, Sand, Hail/Snow) to power up its core Pokémon.
Sun Team — Centered around Drought (Ninetales, Charizard Y) or Chlorophyll abusers.
Rain Team — Centered around Drizzle (Pelipper, Politoed) or Swift Swim abusers.
Sand Team — Centered around Sand Stream (Tyranitar, Hippowdon) or Sand Rush abusers.
Trick Room — A team built around the Trick Room move, which inverts speed order so slower Pokémon move first. Heavily used in VGC.
Tailwind — A Doubles staple move that doubles allied Pokémon’s Speed for 4 turns. Tailwind teams are speed-control oriented.
Veil — Refers to Aurora Veil, a screens move that requires Hail or Snow to use. Veil teams set Snow then put up Veil.
Screens — Light Screen + Reflect, used to halve incoming damage. “Setting screens” is a common opening play.
Battle Mechanics Terms
STAB (Same Type Attack Bonus) — A Pokémon’s moves of its own type get a 1.5x damage boost. Charizard’s Flamethrower hits 1.5x harder than Ice Beam.
Adaptability STAB — Pokémon with the Adaptability ability get 2x STAB instead of 1.5x.
Critical Hit (Crit) — A randomly-occurring 1.5x damage hit that ignores defensive boosts. 1/24 base rate.
OHKO (One-Hit Knock-Out) — A move that KOs the opponent in one hit. Also refers to OHKO moves like Sheer Cold and Guillotine.
2HKO — A move that takes two hits to KO.
Priority — Moves like Quick Attack, Bullet Punch, and Sucker Punch that go before regular speed-tier moves. Priority brackets are numbered -7 to +5.
Speed Tie — Two Pokémon with the same effective Speed stat. A coin flip decides which moves first.
Switch In — Bringing a new Pokémon into battle. “U-turn into Lando” = use U-turn to switch in Landorus.
Pivot Play — Using a switch move (U-turn, Volt Switch, Teleport) to keep momentum.
Hard Switch — Switching out without using a pivot move. Eats a free attack.
Free Switch — A switch that doesn’t cost a turn because the opponent KO’d one of your Pokémon last turn. In Set Mode, you don’t get to choose between switching and bringing in your next mon — you go straight to switch selection.
Free Setup — When the opponent gives you a turn to set up (boost stats) without consequence, often by switching predictably.
Mind Game — A bluff. Threatening one move so the opponent plays around it, then doing something else.
4-0 — A clean sweep. You won without losing a Pokémon.
Bring-In — In team preview VGC, choosing which 4 of your 6 Pokémon to bring to the match.
Lead Matchup — How your two leading Pokémon match up against the opponent’s two.
Endgame — The final phase of a match where only a few Pokémon are left on each side. Pure calculation, no surprises.
Formats, Tiers, and Bans
OU (OverUsed) — Smogon’s flagship Singles tier. The most popular and balanced metagame.
UU (UnderUsed) — Tier below OU. Pokémon that aren’t strong enough or popular enough for OU.
RU (RarelyUsed) — Below UU.
NU (NeverUsed) — Below RU.
PU — Below NU. Usage-based name (originally a joke; the letters don’t stand for anything specific).
Ubers — Top tier; Pokémon banned from OU for being too strong. Includes Mewtwo, Arceus, Calyrex-Shadow, Miraidon, etc.
LC (Little Cup) — Format for unevolved Pokémon at Level 5. Has its own meta.
Anything Goes (AG) — No bans except cheating. Z-moves vs. setup-spam vs. weather wars.
VGC — Video Game Championships, the official Pokémon Company Doubles format.
Doubles OU — Smogon’s Doubles tier, similar to VGC but with Smogon’s bans.
Regulation Set — VGC’s term for a specific ruleset (Reg G, Reg H, Reg I, Reg M-A, etc.). See our VGC 2026 Regulation Guide.
BSS (Battle Stadium Singles) — Switch in-game Singles format. Different rules than Smogon Singles.
Restricted Pokémon — VGC term for box-legend-tier Pokémon (Mewtwo, Lugia, Kyogre, Calyrex, Koraidon, etc.). Usually banned or capped in VGC.
Mythical Pokémon — Event-only legendaries (Mew, Celebi, Jirachi, Arceus, etc.). Often banned in VGC.
Banlist — The specific list of Pokémon, items, abilities, or moves disallowed in a format.
Quickban — A Smogon council vote to immediately ban a Pokémon or element mid-tier-shift.
Suspect Test — A trial period where a Pokémon is voted on. If the council/community votes ban, it’s removed.
Items and Common Sets
Choice Band (CB) — Boosts Attack by 50% but locks you into one move until you switch.
Choice Specs (Specs) — Same as Band but for Special Attack. “Specs Tusk” = Choice Specs Great Tusk.
Choice Scarf (Scarf) — Boosts Speed by 50%, locks into one move. Critical speed control item.
Life Orb (LO) — 1.3x damage, 10% HP lost per attack. “Life Orb Iron Valiant.”
Leftovers (Lefties) — Heals 1/16 HP per turn. Bulky Pokémon staple.
Black Sludge — Like Leftovers but only works on Poison-types; damages others.
Sitrus Berry — Heals 25% HP when below 50%. VGC staple.
Focus Sash — Survives any one OHKO at full HP, leaving you at 1 HP. Critical for frail leads.
Assault Vest (AV) — +50% SpDef but no status moves. Great for special tanks.
Heavy-Duty Boots (Boots) — Immune to entry hazard damage. Standard for Pokémon weak to Stealth Rock.
Rocky Helmet — Damages physical attackers that touch you. Punishes contact moves.
Air Balloon — Grants Ground immunity until popped. Single-use defensive item.
Eviolite — Boosts Defenses by 50% if the Pokémon can still evolve. “Eviolite Chansey” is a defensive nightmare.
Booster Energy — Paradox Pokémon item. Boosts the Pokémon’s highest stat by 30% (50% Speed) under specific conditions. Defining item of the SV meta.
Loaded Dice — Multi-hit moves hit 4-5 times instead of 2-5. “Loaded Dice Cinccino.”
Mega Stone — Item that enables Mega Evolution. Returns in VGC’s Reg M-A format. See our Mega Evolution in Legends Z-A guide.
Moves and Move Categories
Physical / Special — The two damage categories. Physical moves use Attack vs. Defense; Special moves use SpA vs. SpD.
Status Move — A move that doesn’t deal damage but applies an effect (sleep, burn, paralysis, setup, etc.).
Coverage — Non-STAB moves that hit Pokémon types your STAB doesn’t.
Stab Move — A move matching the Pokémon’s type, gaining 1.5x damage.
Filler — A fourth-slot move that doesn’t have an obvious better option.
EQ — Earthquake.
Espeed — Extreme Speed.
Iron Head / IH — Iron Head, a common Steel-type physical move.
WoW — Will-O-Wisp, a Fire-type status move that burns.
T-Wave / TW — Thunder Wave, a paralysis move.
Spore — A guaranteed-sleep move, only learned by Breloom, Parasect, Amoonguss, and a few others. Banned in some formats.
Hex — A 65 BP Ghost move that doubles to 130 against statused opponents.
Knock Off — Removes opponent’s held item; gets a damage boost if they had one. A staple.
U-turn / Volt Switch / Flip Turn / Teleport — Switch moves. Damage (or in Teleport’s case, none) plus a free switch.
Setup Move — Boosts your own stats. Swords Dance (+2 Atk), Dragon Dance (+1 Atk, +1 Spe), Nasty Plot (+2 SpA), Calm Mind (+1 SpA, +1 SpD).
Recovery Move — Heals HP. Roost, Recover, Slack Off, Soft-Boiled, Synthesis.
Pivot Move — Switch move (U-turn etc.).
Hazard — Entry-hazard move (Stealth Rock, Spikes, Toxic Spikes, Sticky Web).
Phaze — Force-switch move (Roar, Whirlwind, Dragon Tail).
Priority Move — Priority bracket +1 or higher. Common ones: Quick Attack, Bullet Punch, Sucker Punch, Aqua Jet, Extreme Speed (+2), Fake Out (+3), Protect (+4).
Fake Out — Priority +3 move that flinches the opponent’s lead but only works the first turn the user is on the field. VGC staple.
Protect / Detect — Block damage for one turn. VGC essential.
Wide Guard — Blocks spread moves (Earthquake, Heat Wave, Surf) in Doubles. Counters spread-damage strategies.
Quick Guard — Blocks priority moves for one turn.
Team Building Terms
Core — A pair or trio of Pokémon that work well together (often type-synergy). “Water-Grass-Fire core” is classic.
Wincon (Win Condition) — The Pokémon or strategy you plan to win the game with. “My wincon is +2 Garchomp” = I plan to set up and sweep with Garchomp.
Check — A Pokémon that can usually beat a specific threat. Not a perfect counter.
Counter — A Pokémon that completely shuts down a specific threat. Stronger than a check.
Hard Counter — Beats the threat 100% of the time.
Soft Check — Beats the threat under most conditions.
Bait — A Pokémon used to lure out a specific opponent so another Pokémon can capitalize.
Pivot Core — A team of slow Pokémon designed to keep momentum via switching.
Veil Core — Snow setter + Veil setter + abusers.
FWG (Fire/Water/Grass) — Traditional starter-type core.
Anti-Meta — A team built specifically to beat the most popular teams of the moment.
Off-Meta / Off-Beat — Unusual Pokémon or sets that catch opponents off-guard but might lack power.
Tech — A specific move or item designed to handle one threat. “I run Ice Punch as tech for Lando.”
Damage Calculator Lingo
Damage Calc / Calc — Damage Calculator. Smogon hosts the standard tool. Telling someone to “calc it” means run the matchup through the calculator.
Roll — The damage range a move does. “It’s a 75-88% roll” means the move does between 75% and 88% of the target’s HP.
Guaranteed KO — The low end of the roll exceeds the target’s HP. Always KOs.
High Roll / Low Roll — Damage rolled at the upper or lower end of its range.
Range — Possible damage outcomes. “It’s a range” usually means “not guaranteed.”
OHKO Range — A move with a damage roll that includes a possible OHKO.
Crit Roll — The damage roll if the move crits.
Live the Hit — The defender survives the attack at any HP.
Live at 1 — Survives with exactly 1 HP. The most dramatic Sash outcome.
Community, Meta, and Slang
Meta — The current metagame. “What’s the meta look like?” = what’s popular and viable right now.
Metagame — A specific format’s competitive landscape over time.
Tilt — Playing badly because of emotional frustration. “Lost two in a row, I’m tilting.”
Hax — Hax = Hacks = bad RNG that costs you a game. Crits, full paralysis, missed moves, freezes.
Misclick — Picking the wrong move by mistake.
51/49 — A close matchup where you’re slightly favored.
Coinflip — A 50/50 situation.
Free — A massive favorable matchup. “That game was free” = easy win.
Down Bad / Doomed — In a losing position.
On Tilt — Same as tilting.
GG — Good game. Said at the end of matches.
GGEZ — Good game easy. Considered rude.
Gigachad Pokémon — A meme term for a Pokémon doing something incredible. Often used about Bibarel surviving 7 turns.
Mod / Mod Comp — A “modified” team or competition; informal.
Turbo — Acting fast in a match. Also slang for an overwhelming win (“turbo-wins”).
Goes turbo — Decisively wins/loses, no contest.
TR — Trick Room (the move/team).
FU — Fake Out (the move).
Lando — Landorus (specifically the Therian forme).
Magearna / Magia — Magearna, the Mythical Steel/Fairy Pokémon.
Tusk — Great Tusk, the Paradox Donphan from Scarlet.
Valiant — Iron Valiant.
Rilla — Rillaboom.
Glow / Glowmon — A Pokémon that’s started getting popular in the meta. “Glowking is glowing” was its meta peak.
Pawnch / Pawmot — Pawmot, the Electric/Fighting Pokémon.
Maus / Maushold — Maushold, the cat-family Pokémon.
Anti-VGC — A Smogon Singles-style player who doesn’t play VGC.
Veteran — A long-time competitive player. Often used as praise; sometimes as shade.
Brick — When a Pokémon fails to do what it’s supposed to. “My setup brick’d.”
Choke — Losing from a winning position due to mistakes.
Vibe Check — A casual matchup test. “Vibe check on this team” = try this team and see how it feels.
Frequently Asked Questions
What does “mon” mean in competitive Pokémon? “Mon” is short for Pokémon. You’ll see it as singular (“that mon”) and plural (“my mons”). It’s used the same way “dudes” or “guys” is used in casual English — a generic noun for any Pokémon.
What’s the difference between OU and VGC? OU (OverUsed) is Smogon’s flagship Singles format with community-determined bans. VGC is The Pokémon Company’s official Doubles format with TPC-determined rules and Regulation Sets. They share a base vocabulary but have separate metagames.
What does “252/4/252” mean? It’s EV (Effort Value) shorthand. “252 HP / 4 Def / 252 Spe” means 252 EVs in HP, 4 in Defense, 252 in Speed. EVs are stat-investment points, max 252 per stat, max 510 total.
Why is Choice Scarf so important? A Choice Scarf locks you into one move but boosts Speed by 50%. Speed control is the single most important resource in competitive Pokémon — outspeeding the opponent’s Pokémon often decides the game. Scarf users guarantee speed in fast metagames.
What’s a “Tera Type”? Tera Type is a Scarlet/Violet mechanic where each Pokémon has a chosen secondary type it can Terastallize into mid-battle, changing its STAB and resistances. It’s legal in Reg I but not in Reg M-A. See our VGC 2026 Regulation Guide for what’s currently competitive-legal.
What does “STAB” mean? Same Type Attack Bonus. When a Pokémon uses a move matching one of its types, the damage is multiplied by 1.5x (or 2x with the Adaptability ability). Charizard’s Flamethrower is STAB; its Ice Beam is not.
What’s a “calc”? “Calc” = damage calculation. The Pokémon Showdown Damage Calculator is the standard tool. Players “run a calc” to verify whether a move guarantees a KO or what damage range to expect.
What’s the difference between a “check” and a “counter”? A check usually beats a threat but may lose under specific conditions. A counter beats it under nearly all conditions. “Pelipper is a check to Volcarona, not a counter” = it mostly wins but loses if Volcarona Tera Types into Fire.
What does “wincon” mean? Win condition. The Pokémon or strategy you plan to win with. Most teams have 1-2 wincons; identifying yours (and your opponent’s) is core team-building strategy.
What does “tilting” mean? Playing badly because of emotional frustration after losses. “I’m tilting” usually means stop playing for a while.
What is “hax”? Bad RNG that costs you a match. Crits, missing a 100%-accuracy move, getting frozen on the wrong turn. Used as both noun (“got haxed”) and adjective (“haxing me”).
Why do people use abbreviations like “EQ” and “TR”? Speed and economy in conversation. Earthquake comes up constantly; “EQ” is faster to type. Trick Room is “TR” because Trick-Room teams are a defined archetype.
Just getting into competitive? Pair this glossary with our VGC 2026 Regulation Guide and Mega Evolution in Legends Z-A.
Building a team? Generate a Pokémon Showdown–compatible export with the Pokedexgenerator.com team builder.