Fat Kid's Cramp Share definition Flag noun: The pain that you endure will doing strenuous cardio activity. Oh, man, I should not have had those hotdogs I now have a Fat Kid's Cramp. Fat Kid's Cramp by ZappaGnat July 7, 2011 0 0 Get merch Get the Fat Kid's Cramp mug. Buy Now — $32.95 See more merch
