Craisy Share definition Flag A person that has just eaten some Craisins. And is also crazy. Craisy. It's simple, really. Guy #1: "Man, I just ate some Craisins and now I feel craisy good!" Guy #2: "Man. That's craisy." Craisy by Red light District July 22, 2009 0 0 Get merch Get the Craisy mug. Buy Now — $32.95 See more merch