Muscle Inflation

The peak of a workout where your pumped and can't move your arms. It feels like your biceps are balloons.

Arnold Schwarzenegger says muscle inflation feels like cumming with a woman.

by SageExtreme October 16, 2010

muscle baby

One who was once skinny, frail, and weak then was taken by a muscle daddy (swole sensei) and buffed up.

"Why is Rich working out with us?"
"He's my newborn muscle baby."

by thePOGlife February 4, 2015

Muscle Nugget

A well-built compact beefy man

Kaleb has been hitting the gym hard - he is such a muscle nugget.

by Bohjosh April 8, 2019

Sex Muscles

Any and all muscles that are bulging or well-defined from sexual activity.

Me: Did you see the size of his biceps? That's hot - his chest too.
Her: Those are some damn fine sex muscles.

by Siouxsie Supertramp May 8, 2020

Sex Muscles

Any and all muscles that are bulging or well-defined from sexual activity, typically the biceps.

Me: Did you see the size of his biceps? That's hot - his chest too.
Her: Those are some damn fine sex muscles.

by Siouxsie Supertramp May 8, 2020

muscle hoagie

Muscle hoagie is a man's large dick.

Carl 's girlfriend was comin over for dinner. Carl decided he was gonna feed her his muscle hoagie.

by Muscle hoagie April 1, 2017

Decorative Muscle

Decorative muscle is when a person (almost always a male) looks large and very strong physically, but in actuality is far weaker than they appear. This usually stems from one of the following ordeals:

1.) Using repetition in weight lifting which causes one's muscle mass to increase, while only gaining minimal boosts in strength.

2.) Skin complexion (muscle highlights much better on people with darker skin tones).

3.) A higher amount of fast-twitch muscle fibers which are great for short, explosive bursts of power rather than endurance and longevity.

4.) Focusing more on gaining mass rather than actually becoming stronger.

John was huge and very imposing at 6'2" and 225 lbs, but you should have seen the shock on his face when 5'9", 170 lb Daniel not only beat him at arm wrestling, but benched and squatted more than him aswell. It turns out than John had a bad case of decorative muscle.

by Robjef622 May 6, 2017