LMAOPMPAPPA Share definition Flag Shorthand for "Laughing my ass off, pissing my pants and probably pooping aswell." <Dude69> Motherfuck, I just accidently shot my mother in the face. <JubeiSaotome> LMAOPMPAPPA!! LMAOPMPAPPA by JubeiSaotome April 6, 2003 0 0 Get merch Get the LMAOPMPAPPA mug. Buy Now — $32.95 See more merch
