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
Kevin: Ew, you're nasty bro
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!