A fork of Rural Dictionary
If the universe is infinite, anywhere could be the centre of the universe, so your asshole could be the centre of the universe.
Have you heard of the Sphincter Centric Theory? My asshole is the centre of the universe!
A word you use to call some one a shit stain, but with a little class.
I don't particularly like you, you are sphincter stain
When you fart so loudly both your butt cheeks close simultaneously
Most of the night you want to go to the bathroom & do a sphincter slam but you don't for fear it'll wake up the neighborhood
When something makes your anus clinch up because it is discomforting.
Seeing broken bones gives me a sphincter check.
Size up your Sphincter trunk cause you ain't got the life of a tree trunk you arsehole, shit just got in your way
When your massively dense turd splashes the toilet water and proceeds to wetten your ass, in the end making it easier to scrub your cheeks.
"Did you drop something in the tub Richard?" "No, I just had a sphincter splash."
A highly versatile muscle group responsible for many vital functions in the body. Found throughout the cardiovascular and digestion system, it has the ability to open or contract control the movement of liquids or solids throughout your bodily systems. It can also refer to a Bayley. Se also: Moomoos