jaw breaker 

Someone with a thick penis

Jacks cock is so thick his friends call him the jaw breaker

jaw breaker by jaw breaker April 5, 2008

Jaw Breaker 

Orally pleasuring multiple cocks simultaneously.

Jill enjoys a jaw breaker after a long night of chili dogging.

Jaw Breaker by Dave December 16, 2004

jaw breaker 

When you say something to someone, and they repeat the same thing back with a question mark after it, forcing you to answer "yes". Somewhat related to killers.

Me: I'm gonna move out next month.

Friend: *Gasp* You're gonna move out next month?!?

Is an example of a jaw breaker

jaw breaker by korrupt12 May 12, 2011

jaw-breaker 

A jaw-breaker is a huge dick.

Wow! That cadet from the second squadron has a real jaw-breaker -- I could only lick his cum-slit because I couldn't even get his throbbing knob in my mouth!

jaw-breaker by USAF Cadet August 20, 2021

Mandingo Jaw Breaker 

Massive cigar. Usually bigger than a massive BBC (Big Black Cock). The term originated in a Youtube video I just watched about rolling cigars, where the man calls big cigars "Mandingo Jaw Breakers".

"We dont want to be rolling a Mandingo Jaw Breaker."

Mandingo Jaw Breaker by Gittin Jiggy April 25, 2020

cranston jaw breaker 

when your girl lays on her back and you proceed to drop your nuts in her mouth.

Dammmm kidd this bitch was madd cranstonn last nightt, she made me give her the cranston jaw breaker.

cranston jaw breaker by the cranston idiot August 16, 2010

Jaw breakers.

Boobs that are obviously enhanced by plastic surgery.

Ew dude, those are definetly jaw breakers.

Jaw breakers. by UU85 August 11, 2010