Unisket Share definition Flag A cross breed of a sket and a unicorn. They can generally be found snorting cocaine or gluing carrots to their dogs heads. "Mate, did you break up with that girl" "Don't matter, she's a unisket." Unisket by thebadassguynextdoor September 5, 2011 0 0 Get merch Get the Unisket mug. Buy Now — $32.95 See more merch