Knuckles Muscles

A flex, usually in the form of an emoji, used to indicate a post of strength or celebrate the dunking upon of an irritant or adversary.

I added a knuckles muscles to Shan's post when he shutdown Sam's dumb idea.

by dux4life May 12, 2022

Muscle Striations

One of a group of usually parallel scratches engraved in muscles by a barbell or other exercise agent.

The muscle striations started to form in his shoulders when his body fat percentage was reduced

by 476+21 November 7, 2022

Popcorn muscles

When you look big but you're not really that big. No strength behind the muscles. Fake fuckin' muscles. Weak men have popcorn muscles.

Ivan Bogovich has popcorn muscles. Ivan Bogovich is a weak man. Ivan Bogovich didn't wipe his butt until middle school.

by Tyler jean November 24, 2016

Poogle Muscles

The rectal equivalent of the female Kegel muscles.

Every time he would dig the tattoo gun needle into the flesh at the top of the back of my thigh, the poogle muscles of my butthole would clench up and it looked like I was twerking.

by Pillsdb January 7, 2017

one muscle

1. a dance invented by the sciupa femmine, denny, and his cock monster affiliate benny
2. its a dance where you hold your one finger in the air and move your hips as if you are having sex, moving only your one muscle

Forget the Electric Slide, come here and see the one muscle!!

by Marinemeatball November 30, 2004

Meat Muscle

The name bestowed upon any guy named Billy's penis

Billy's Meat Muscle has been inside far too many vaginas

by Ginga Ninja The Ginger June 8, 2017

dick muscling

to be ruffed up by someone's penis

Some people don't know when to quit dick muscling!

by jetgetswet September 11, 2014