muscle neck

When u neck is so big that u can breath more then average human being

Navel got a muscle neck

by Yet squad boy September 19, 2016

Butt Muscle

Douche Bag.
White Hat.
Poser.
D. Metzler From Baltimore Maryland

"Butt Muscle Is The New Douche Bag."

by Windsah Clang August 21, 2009

National flex your muscles day

April 19 is when you send a friend, partner or someone you trust a picture of you flexing ur muscles.

*sends a picture of big booty flex*

wow! Happy national flex your muscles day! Here is one too ;)

by Nukemaster69 April 19, 2022

muscle candy

A long line of various nutritional supplements used in the fitness industry to promote better muscle tone, recovery, strength gains, and endurance.

N.O. Explode is great muscle candy.

by Kevin Kage July 4, 2012

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

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