shrimpheading Share definition Flag a guy and a chick have anal sex and when the guy cums in her ass, he slurps it out with a straw and then swallows alex is shrimpheading izzy and melanie in their asses at the same time shrimpheading by luke the pimp October 19, 2006 0 0 Get merch Get the shrimpheading mug. Buy Now — $32.95 See more merch