The shit-fart separator (AKA shitfart separator) is the muscle inside your colon, just above your bunghole, that is responsible for separating shits from farts. Usually a dormant muscle, the shit-fart separator is often only noticed if it's repeatedly squeezing and churning when one has diarrhea. The work of a healthy shit-fart separator usually results in dry farts.
I had bad diarrhea, and my shit-fart separator was in overdrive.
My shit-fart separator failed me and I accidentally sharted a little in my underwear.
My shit-fart separator failed me and I accidentally sharted a little in my underwear.
by Flambo Blumpkin February 14, 2008
AKA SFS The shit fart separator is the divice inside your ass that separates your shit from your farts. Without this divice everything turns into a shart.
by RedlegArtillerymen August 21, 2008
by hottdog November 19, 2021
by hottdog November 19, 2021
by hottdog November 19, 2021
Post Shit Fart(s) or PSF syndrome
after taking an exceptionally large shit, the series of farts that come afterwords to really clear the bowels out.
after taking an exceptionally large shit, the series of farts that come afterwords to really clear the bowels out.
Johnny:"Damn why do you keep farting?! you just took a huge dump!!"
Joey:"Dude im having a Post Shit Fart(PSF) attack right now, my body is just making sure theres nothing left in there."
Joey:"Dude im having a Post Shit Fart(PSF) attack right now, my body is just making sure theres nothing left in there."
by johnsonlightmeup October 4, 2009
by A Kasrkin November 14, 2020