I never understood the phrase.

Listening to: People talking.

I was talking to a friend today and she used the phrase "a butt that just won't quit". It then sparked the idea of two butts talking to each other, one telling the other they just won't quit.

I'm guessing it means the butt is just always "workin' it", refusing to quit... though I'm not quite sure what that's supposed to mean either.

Done in a few minutes in my sketch book.

Sort of Related Link: Boudreaux's Butt Paste