Griefer

A griefer is a slang term used to describe a player in a multiplayer video game who plays the game simply to cause grief to other players through harassment.
==What makes a griefer?==
*The unfair use or abuse of a game mechanic that was not intended by the game's developers.
*The inability of the victim to exact some means of retribution beyond utilizing similar unintended game mechanics.
*The intended purpose of an act of griefing must be to negatively impact the game play of another person.
==External Links==
*Kotaku.com Kotaku.com | Inside the minds of griefers