1 definition by wenchypoo
its the nastier name for your middle finger..Mainly used for signalling someone to fuck off or get fucked.
jack: hahaha did u see me give that dog the fuck you finger??
sally: hell yes how fucking nice of you...
sally: hell yes how fucking nice of you...
by wenchypoo February 09, 2009
Get the fuck you finger neck gaiter and mug.
