When you see a vagina from the back and resembles a burger.
She got naked bent over and there is a was. A nice juicy butt burger
by Talanweiler May 07, 2011
a turd that must have just enough solidity that it is squished between a persons butt cheeks to make their whole ass look like a hamburger.
Butch got so hammered last night that he shit himself. When he got home he got naked and laid face down so that when his wife woke up he left her to gaze at a nice big fat juicy butt burger to look at.
by Graven Sevagorn August 24, 2010