1). When a girl is so hot and worthy of a good fucking, you would fuck her pussy into oblivion. Afterwords her pussy is completely and utterly mutilated, sometimes a pile of mushy uncooked flesh, aka Mutilation worthy.
2). When a girl is so hot, if you were ever given the chance to fuck her, you would fuck her pussy until it looks like it was mutilated
*hot girl walks by
Guy 1: Dude...MW
Guy 2: hell yeah dude I would MUTILATE THAT PUSSY!
Guy 1: fo sho
Guy 2: mmmmmmm MW pussy