neck muscle

some one who says or does something that makes them look stupid.

Shut up jack, you neck muscle!

by tommy_kingston January 14, 2016

muscle milk

a handjob from a cheap prostitute

"hey joe i'm gonna go buy some muscle milk from your mom"

by fuck you just post my fucking December 30, 2017

Muddle Muscle

1. noun, Triceps Brachii used for the crushing motion in certain cocktails like the sugar in an Old Fashioned or the mint in a Mojito.

Bartender: I made fucking mojitos all day, my muddle muscle's killing me.

by funniestman February 17, 2015

muscle sand

When you want to type "muscles and" but you type it wrong so it becomes "muscle sand."

User 1: Today at the gym, I worked out my muscle sand abs.
User 2: Muscle sand?
User 1: Oh I meant, muscles and abs
User 2: Don't worry, it happens to the best of us.

by zerosimp6969 June 9, 2021

broke a muscle

A muscle break is like a tear, but more dramatic and explosive. Adults break, children tear. Muscle is used to pump iron, it ain’t paper.

A break is what occurs to gym rats in their pursuit of excellence. Like icarus’s wing when he flew too close to the sun, a muscle break is a humble nudge to the vile realities of the material world.

-“Yoooo Momo tore a bicep for the SECOND time in a row”
- I heard it was brutal, he flat out BROKE a muscle.

by Streatspear April 5, 2025

Muscle Mommy

A tall, muscular, sometimes middle-aged woman who likes to treat their male (or female) partner like their own child, like how a mother does

Person 1: Bro, I got a muscle mommy girlfriend

Person 2: Damn, she looks old enough to be your mommy

by BSSNV2947 August 10, 2024

Detroit Muscle

The anal sphincter.
The ring of muscle surrounding the anus, that allows it to open and close.

Ted likes to have a fist rammed up his Detroit Muscle.

by Dick Gosinyah July 17, 2022