Belly busting giggle stick Share definition Flag An incredibly large and thick penis. Syn: Third leg, throbbing python of love "Hey honey" the hooker said. "How about relieving that Belly busting giggle stick?" Belly busting giggle stick by Chaoslight November 12, 2003 0 0 Get merch Get the Belly busting giggle stick mug. Buy Now — $32.95 See more merch