FYYC Share definition Flag FYYC stands for "Fuck You You Cunt" .. from multitudes of roll playing and online games/gaming. That person just screwed me over on my move, so I'm going to tell them how it is: types "FYYC!" FYYC by loafie January 13, 2010 0 0 Get merch Get the FYYC mug. Buy Now — $32.95 See more merch
