Fuck Ya Cock Share definition Flag - A nonsensical, yet harsh and hilarious insult.- To have sexual intercourse with one's own penis. Phil: "LOL! You suck." Gene: "FUCK YA COCK!" Phil: "ROFL WTF? That's physically impossible." Fuck Ya Cock by PHIL MATE! December 5, 2009 0 0 Get merch Get the Fuck Ya Cock mug. Buy Now — $32.95 See more merch