Poop n piss Share definition Flag Something you say when you're angry. Usually when you find out about something that makes you upset. (car breaks down on the side of a deserted road)Driver: "poop n piss!" Poop n piss by Suckmytoes_77 October 12, 2024 0 0 Get merch Get the Poop n piss mug. Buy Now ā $32.95 See more merch