box booty

A big wide square flat butt.

Jan has a box booty, it looks nice and big from the back but from the side it's flat!

by Tinitti456 October 10, 2016

booty box

When one sleeps under the covers and farts, trapping oneself in the aroma of said fart

Josh: Bro, I shouldn't have had that halal last night because while I was sleeping, I booty boxed myself

Kevin: Ew, you're nasty bro

by Yung Trap Lord Jr. December 16, 2017