Back Pocket Bookie.

1. A woman who when wearing pants looks as though she has a book in her back pocket.

White girls always have flat asses, every single one of them is a back pocket bookie.

by Sasophraso June 27, 2011

Back-Pocket Bitch

When a female puts her phone on her back pocket making you wanna look at what she's got.

That Back-Pocket Bitch had a Samsung S8!

by Fricky-Fresh August 05, 2020

Back pocket smell

Unclean, neglected, and a little reminiscent of butt

“This rug has a little bit of a back pocket smell”

by Knoblett January 05, 2025

Back pocket gum

Back pocket gum is when a person chews gum thoroughly until all the flavor is lost and then proceed to cover someone asshole with said gum

my granny was acting up so I gave her that back pocket gum.

by kingsolo18 April 02, 2023

Fork in the back pocket

Indicates that the person engages in sexual intercourse with the same sex

Dude, look at that guys fork in the back pocket, he likes men

by Forky boy December 22, 2013