Butt smudgie Share definition Flag wen your arse is sweaty and unwiped and u press it up against a object or a person leaving behind a smudgie for all! wen you pass out im goanna give u a butt smudgie!! Butt smudgie by pappawally July 14, 2020 0 0 Get merch Get the Butt smudgie mug. Buy Now — $32.95 See more merch