rage afk
When a player gets so mad because they get killed or die too many times in an online video game, they leave the keyboard (afk, Away From Keyboard) People do this because they either dont want to lose experience points, get a leavers mark, a loss, or some other degrading mark.
Team player: oh dude, this guy has gone rage afk. how do we win now?
Enemy: haha, i made that noob rage afk!
Enemy: haha, i made that noob rage afk!