Gat Cock Share definition Flag A Jewish Persian man who posses a large, thick penis. Not uncommon for his member to unload vast quantities of semen in each shot. Why are do all the Twanks hang around Phil at the synagogue? Havent you heard? He has Gat Cock! Gat Cock by gatlove May 30, 2019 0 0 Get merch Get the Gat Cock mug. Buy Now — $32.95 See more merch