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

Muscle maiden

A woman who works out and has gains to show it. They’re strong in many ways than one, and aren’t afraid to leave their mark in the weight room or to shy away from challenges. Often regarded as very intimidating by others, however can be quite the opposite when approached (if you’re not too afraid to approach that is).

You see her over there? She’s deadlifting 350lbs, 350! She’s a Muscle Maiden without a doubt.

by |Artemis| June 5, 2022

Muscle Cow

A boner that lasts for a long period of time for no reason, or if you've taken too much viagra.

Dude yesterday I had a freaking muscle cow during that lecture and I swear everybody noticed.

by JoshTheManWassup April 4, 2011

Marriage muscle

(Noun) The penis.

The wedding night: After a wonderful day, Winona wondered when she might get a peek at Walter’s famously huge marriage muscle...

by Tempus Fuggin Fugit April 1, 2021

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 mass

Mike n Chris

Trentwins are the definition of muscle mass

by Lgdabuser June 22, 2023

Twitter muscle

The ability to make inflammatory or derogatory statements on social media outlets without fear of repercussion.

The nerdy little football fan flexed his twitter muscle when he tweeted "Ndamakong Suh is a big pussy! I could kick his ass!"

by TherealGirthquake January 12, 2017