Fuck You Share definition Flag A term used to make somebody stop annoying you. Used Especially when the person you talk to is an asshole. John: Hey bro' you know i saw your sister the other day... She is so hot! Roger: Fuck you! Fuck You by N.A. August 26, 2005 0 0 Get merch Get the Fuck You mug. Buy Now — $32.95 See more merch