Dick-tac Share definition Flag A phallus so small, it can literally be compared to a tic-tac. person 1: I heard that guy has a really small cock. person 2: Yeah, he's got a dick-tac. Dick-tac by ImOnlyUsingThisOnce December 29, 2013 0 0 Get merch Get the Dick-tac mug. Buy Now — $32.95 See more merch