Used when someone does something extraordinary in a game. Means he has no life, but he is plain uber.
"I got a very good sword this morning" you: "woot! wtf? that's Khoi !" or
"I have a 4m char!" you: "you are an uber khoi!
"I have a 4m char!" you: "you are an uber khoi!
by Tadajon September 03, 2018