Zipper Labia 

The flaps of fabric on either exterior side of a zipper. Most commonly found on cheap wind breaker jackets and frequently get caught in the upward and downward zip causing it to jam.
The subsequent zipper jam is usually followed by swearing in frustration and potentially the break of the zipper.

My zipper labia on my jacket are way too big, they always get caught in my zipper.

Damn zipper labia, got caught again, they're flappin' around like beef curtains!

Zipper Labia by AJ Parnayyyyl October 19, 2011

Zipper Kid 

Same definition, see Pillow Kid

James Jennings is such a zipper kid, yesterday we were having a nerf war and I shot him in the eye so he cried and went home, and the nerf war was ruined.

Zipper Kid by Steven Dayton October 25, 2004

zipper fart

In girls- the kind of fart that travels up the front of your pants (your zipper) instead of just out the back.

Oh girl, that zipper fart just tickled!

zipper fart by 110girl March 2, 2017

zipper cooter 

A southern term for a portable pleasure device that mirrors a females vagina.

My friend said he doesn’t need a girlfriend just a zipper cooter.

zipper cooter by Big D Jones May 29, 2021

zipper morals

loose morals, implies that the person has an excessive desire and willingness to unzip one's fly

Judging by his mannerisms, that guy probably has zipper morals.

zipper morals by The Return of Light Joker December 16, 2010

zipper-tits 

An offensive term used to describe female to male transgender people, referring to the stitch scars left my removing breast tissue to appear less feminine.

"What up zipper-tits!"

"Wow thats incredibly insensitive. What an unfunny and pathetic joke."

zipper-tits by YoureSoSkibbidy August 23, 2022

zipper pickle 

A salty penis or phallic expression.

After rushing to zip my fly when my mother walked in on me masturbating to Bea Arthur's bulbous clitoris, I sliced my zipper pickle.

zipper pickle by Tushar P September 1, 2007