Flash Muscle

The large, basically useless muscles of bodybuilders, Californians and Jersey Shore Characters.

Mike "The Situation" has a lot of flash muscle. Urijah Faber could beat him with one hand.

by deadheart January 15, 2011

Mussel's Got Muscles

What you say when you want to say that a specific mussel has some nice big muscles.

"Man, that mussel's got muscles! All those other mussels over there have no muscles at all, but this one does! Anyways, let's eat!"

by ComputerWorld January 14, 2024

turd muscle

an asshole

English Teacher: "This is the third time you haven't done your homework, Kyle."

Kyle: "I had chores to do on myself afterschool, teach!"

E T: "Oh, please, you're a turd muscle. That's why you didn't do your homework!"

by NateBlake666 June 6, 2014

Butt Muscle

The name you give to a friend(or foe) , for being a dumbass.

DUDE!, i saw Matt talking to these hot chicks yesterday and he told me that he was busy, what a butt muscle!

by D-Peezy February 27, 2009

Detroit Muscle

The anal sphincter.
The muscle that surrounds and closes the opening of the anus.

Ted Nugent loves to have a fist rammed up his Detroit Muscle when he's on tour.

by Dick Gosinyah July 17, 2022

muscle cars rule

Thats me

Muscle cars rule is so cool

by Muscle cars rule December 2, 2023

Email Muscles

false bravado
When someone becomes "tough" and "combative" in an email, but never in person, or on the phone. A false show of digital power and might. A manifestation of their own sense of righteous indignation.

Email Muscles
Ninja 1 in an email format: "I asked you for that report last week you never responded, I'm losing confidence in you and your firm & will take my business else where."

Ninja 1 in a phone conversation: "Hey buddy, I know you have been busy, any chance of getting that report any time this week? No rush!"

by paranoidrain June 27, 2011