Muscle Marge

The hunkiest being in existence. With spectacular abs and BULGING muscles, Muscle Marge make my peepee hard.

MMMMmMmmMMmMmMM MYpEePEeHarD bECaUse Muscle Marge MMMmmMmMMmMmmMMmmMmM

by Notlyingactuallytruedefinition December 11, 2018

Ratt Muscle

A formerly muscular but now just an old and flabby dude who deep down inside is nothing more than a jealous ass good for nothing snitch. So jealous that he goes to outlandish lengths such as driving by your house after dark like a punk, just to see if there’s anything he can run back and snitch/report on you for.

Was that a side-by-side that just cruised by out front? Yo, it was probably my neighbor again that dudes such a freaking Ratt Muscle!!!

by Jim Leroy January 1, 2024

3rd Muscle

The supernatural ability that some women’s pussies have to grip a dick during a vigorous banging session. It will usually result in immediate jizzing for all but the most experienced men.

Pat: Was that broad you brought home last night worth another run?

Lee: She was like a unicorn using her magical superpowers of the 3rd muscle to grip my dick I lost it and filled her full.

by Bluto726 March 19, 2022

Skeletal Muscle

Skeletal muscle is one of the three types of muscle in the body. The tissue attaches itself to bone and represents a large portion of body weight on a human body.

The contraction of these muscles is responsible for movement in the body.

Person 1: *moves their arm*
Person 2: "Damn bro that's some fine usage of your skeletal muscles"

by craigellachie March 1, 2022

butter muscle

A penis incapable of achieving erection due to the over consumption of alcohol and/or meat (ribs).

"Hey dude did you score with Sally last night?"
"Nah bro, I got the butter muscle"

by KCMOMAN September 24, 2012

bowflex muscles

A term that originates from Batman issue 675. Used to describe a muscular man who assumedly gained his muscles solely from simple exercises and therefor can not throw or catch hands to save his life.

Man1: Damn, that nigga's a beast.
Man 2: Nah, he ain't nothing but a bottle of steroids and bowflex muscles.

by Drex V. December 3, 2023

Guided muscle

a penis

"Oooh look! Here comes a guided muscle to blast you into maternity..."

by IvorBiggunFan March 21, 2024