Sex Muscles

Any and all muscles that are bulging or well-defined from sexual activity, typically the biceps.

Me: Did you see the size of his biceps? That's hot - his chest too.
Her: Those are some damn fine sex muscles.

by Siouxsie Supertramp May 8, 2020

Muscle maiden

A woman who works out and has gains to show it. They’re strong in many ways than one, and aren’t afraid to leave their mark in the weight room or to shy away from challenges. Often regarded as very intimidating by others, however can be quite the opposite when approached (if you’re not too afraid to approach that is).

You see her over there? She’s deadlifting 350lbs, 350! She’s a Muscle Maiden without a doubt.

by |Artemis| June 5, 2022

Marriage muscle

(Noun) The penis.

The wedding night: After a wonderful day, Winona wondered when she might get a peek at Walter’s famously huge marriage muscle...

by Tempus Fuggin Fugit April 1, 2021

Italian muscle

When speaking of one's Italian muscle, one often refers to the male genitalia also referred to as 'phallus'. Due to the Italian culture often being associated with romance and affection, and the penis being a prominent muscle, one's "Italian muscle" is a reference to one's penis.

"He really knows how to flex his Italian muscle"
"I could use some Italian muscle on Friday night"

by Michelangelo November 29, 2021

muscle muncher

A Man That Sucks Penis.

"Oi, Dave! Stop sucking that cock, you muscle muncher!"

by plebbhead October 27, 2011

magic muscle

The one muscle in every woman that has the magical ability to captivate and control any man of any caliber. This muscle is medically referred to as, "vagina"

Rusty was doing great, business was booming, life was going his way, and then he met Sally and she flexed that ol Magic Muscle. Now Rusty's broke and no one ever sees him.

by MrMoose69 July 1, 2022

Muscle Nugget

A well-built compact beefy man

Kaleb has been hitting the gym hard - he is such a muscle nugget.

by Bohjosh April 8, 2019