A gesture performed by using your nails and "raking" them against your neck in an offending fashion. It is difficult to explain, so it is wise to ask a friend who knows what it is to show you how to perform it. It means literally "Fuck off" Please, for the love of God, only do it if your Italian.
Vinny: Die mothafucka! *Chin Rakes*
by Soldato July 31, 2008