Lobby hopper
when an online gamer goes into a lobby (halo, call of duty, etc) then quits right before the game starts just to annoy people.
gamer #1 the game is about to begin with a full lobby. this is gonna be awesome.
gamer #2 f@#k, we got lobby hoppers. this game is gonna suck now.
gamer #2 f@#k, we got lobby hoppers. this game is gonna suck now.