muscle mass

Mike n Chris

Trentwins are the definition of muscle mass

by Lgdabuser June 22, 2023

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 sperm

Involuntary contractions of a muscle, typically harmless and temporary, but can be painful.

"Ow my muscle! What is this?" "Muscle sperm lolololol"

by Maximum Hamilton June 21, 2023

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

Twitter muscle

The ability to make inflammatory or derogatory statements on social media outlets without fear of repercussion.

The nerdy little football fan flexed his twitter muscle when he tweeted "Ndamakong Suh is a big pussy! I could kick his ass!"

by TherealGirthquake January 12, 2017

Cardiac muscle

Cardiac muscle is one of the three types of muscle in your body. It is the muscle of the heart that contracts to pump blood to the rest of the body.

Person 1: *lives*
Person 2: "I guess your cardiac muscle is doing it's job, huh?"

by craigellachie March 1, 2022