Muscle Mammary

A crucial part in a female athlete's physiological makeup in which without, leads to the individual's feeling unsure about herself. In some cases, this feeling can become so extreme that the athlete begins to concoct wild excuses to avoid having to compete for fear of failure.

Bulls fans are hoping Derrick Rose can regain the lost muscle mammary she lost tearing her labia.

by HoboSpider May 13, 2013

Bro Muscle

The male organ of copulation and, in mammals, of urinary excretion. The term is commonly used by gym rats/meat heads to surreptitiously discuss their genitalia with others who are so inclined.

A:"Hey man who is that?"

B:"That's my girlfriend. Yea pretty hot eh? As a matter of fact, I just got finished working the Bro Muscle."

A:"Bro Muscle?"

B:"It's a slow-twitch muscle that develops best with endurance exercises."

A: What?

B: "It's located in the lower region of the body and through proper technique renders desirable results."

B: "I just maxed out at 2 reps, which is a personal record! Boo Ya!"

A: Oooo ok. I, I think I know where you're going with this... Does working the Bro Muscle require a spotter? Perhaps a large muscular man like myself? ;)

B: I need an adult!!!!!

by Yabba Dabba Do March 30, 2011

Ron Maclean’d

Named after Hockey Night In Canada Sportscaster; Used to describe an act of disloyalty and deception by a sneaky person who is only interested in his/her own well being and interests.

I don’t understand why you didn’t listen when we told you that your sister in-law was going to Ron Maclean you.

Ouch, sorry to hear you got Ron Maclean’d

by Shaune George Pratt November 16, 2019

Bark Muscle

The bark muscle is the muscle which causes a dogs butthole to contract when he barks.

His bark muscle was popping like corn due to the presence of an intruder.

by Carcasshunter May 31, 2021

muscle factory

The gym. The place where muscles are manufactured.

I'm gonna go hit the muscle factory and get my swell on.

by Andy J L September 11, 2011

O Muscle

The muscle in a woman's tummy that contracts during an O.

My law partner has a remarkable O Muscle.

by B.B. Smith October 20, 2008

muscle chick

a female bodybuilder or woman with big, well-developed muscles.

Dude, if you haven't dated a muscle chick, you don't know what you're missing.

I went to a bodybuilding show last weekend. There were muscle chicks everywhere.

by fbbfan March 11, 2006