Top definition
A sponge butt is a big ass butt that soaks up a fuckton of shit and provides amble padding for extended periods of sitting. Also, may produce thunder like farting
by Syralee February 20, 2017
Apr 24 Word of the Day
A cultural and aesthetic mind-state that prioritizes making money, even as an “underground” or “radical” creator. The work isn’t made for money, but it’s the money that matters the most.
by Pop Pop Bienstock April 01, 2021
2
Squidward: damn sponge they may call you SquarePants but you got a bubblebutt
SpongeBob: Only my main sister Patrick gets to look at my Spongebutt you pervert
SpongeBob: Only my main sister Patrick gets to look at my Spongebutt you pervert
by Adam Daire Martin October 28, 2019