Stouchie Share definition Flag When You are fucking a girl from the back and you stick your pinky in her ass and you say "Stouchie Stouchie." Girl: Please Stouchie me Guy: Ok (Guy sticks his pinky in her ass and says "Stouchie Stouchie" Stouchie by Juan and Paul July 31, 2006 0 0 Get merch Get the Stouchie mug. Buy Now — $32.95 See more merch