sloppity toppity Share definition Flag sloppity toppity is that dope dope slang for that guac guac 3000 where that tongue goes slippity on that tipity. "broooo u know ya boi got that sloppity toppity last nighttttt" *insert fuq boi 'ahaha's*" sloppity toppity by uowou December 22, 2020 0 0 Get merch Get the sloppity toppity mug. Buy Now — $32.95 See more merch