MMORPG Slang or Lingo are words, abbreviations, and acronyms used in Massive Multiplayer Online Role Playing Games to make speech easier, or sometimes just for fun.
MMORPG's such as World of Warcraft use this slang.
Twink: A character with better than average/ the best gear for their level and class.
FTW/FTL: For The Win/For The Lose
Pwn: a.k.a. Own
Also called "gamer speak" and sometimes incorporates l33t speak
World of Warcraft
Person 1: HORDE FTW!
Person 2: We're gonna Pwn their asses!
Person 1: Dude, Did you see that twink with the epic staff?
Person 2: Yar, he's leet. He was epixed out! = /
Person 1: Dude, horde ftw, that was epic leet when that dr00d pwnd the l33t mob; and my buffs worked a treat.
Person 2: Huh? Dude, I don't understand your mmorpg slang