Muscle Fats

A beefy, muscular guy that looks kinda fat but still doable.

I'd so have sex with that muscle fats.

by Muffy the Slampire Slayer May 20, 2011

muscle tee

A shirt without sleeves, typically worn while working out or while being a douchebag or both

Dr. Rod do you think Stanley can pull off a muscle tee? “The shirt is fine, but he is not.”

by Tracy not Tori March 2, 2018

Muscle guy

Any person who works out, who can’t grow or gain size but walks around like they’re the biggest person ever.

There a lot of muscle guys in the gym today

by @smoochsmacker December 20, 2018

twat muscle

bitch, pussy, asshole,etc, anything you would call someone if you were mad, or frustrated with them

"Damn it Coolie you twat muscle, give me my shorts back!"

by Casey Hurn May 24, 2006

Rejection muscle

A married mans nickname for his wifes vagina.

Harry "I tried to score a root from the wife last night but I lucked out"

Joe "What happened"

Harry "She flexed her rejection muscle at me"

by Bigpeteoz December 14, 2009

Slut Muscle

A. A good-natured nickname or banter between Heterosexual bros.

B. Someone characterized by being a slutty un-thinking sex fiend with low standards, similar to someone who thinks with their dick (basically any straight male).

A: What's up you dirty Slut Muscle.

B: My friend Ben is a major slut muscle...he wants to bang all the bitches, regardless of what they look like. He's a regular bro.

by Fat Box June 18, 2012

Muscle Rub

A rough and vigorous hand job.

Sonja gave Frank a Muscle Rub to completion. The harder the tug the more he unloads.

by Eaton Holgoode May 2, 2015