aggro bunny 

Gamer term describing when a player, noob or otherwise, activates the enemies by getting to close to their zone of attack. Usually in a mmorpg (like World of Warcraft) a lower level player on a group instance will act more like a magnet for the attacking enemies than any higher level players.

Stay far back behind the Tank, you're such an aggro bunny you'll get yourself killed!

aggro bunny by Jamie Z January 23, 2008