Ganking is a term used to describe an unfair battle in PvP. When a high level player kills a low level player, that’s ganking. It is also considered ganking when one player has PvP gear and the other doesn’t, when attacking a player who is eating or fishing, away from their keyboard, or alt-tabbed out of the game. Ganging up against a player is also considered ganking. Ganking comes from combining the words gang and kill. The gank WoW term definition is well-known.