Smart Muscle

What is Smart Muscle?

The butthole muscle that determines if a fart will contain solid matter and thus retains the fart for later release on the toilet.

I think my smart muscle is broke because I just sharted in my skivvies.

See shart, fart, poop, pants, mud butt

I Wanted More Power To Win!

1. Australian Slang for "Hi im a cheating faggot and my name its BJ" made popular by Integ and Boomser late 2002 "Why did m..

Shit Too

1. An interjection denoting disbelief or dismay Shit too jigga, she didn't give you any play See aiken..

Gannon V.

1. To ask easy questions under false pretenses for partisan reasons (synonymous with "shill"). Inspired by "Jeff Gannon&qu..

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Smart Muscle Edit Meaning