Shitaart 

To Have a shit.
Origin west midlands, England
The act of outing you shit, hense shit out

Ohhh my I need a shitaart

Shitaart by Bobby Kanker August 14, 2003

shitfarter

A guy at your job who takes more than 3 shits in an 8 hour workday.

Can you believe Shitfarter is STILL in the bathroom. He has already ruined stall #3, and now he's going to take out #4.

shitfarter by Monkey McMurtelstein March 7, 2005

Shitfarted 

Shitfarted is another name for sharting. When you fart and you accidentally poop in your pants.

"You shitfarted in my shorts?!"

Shitfarted by Lnasty January 9, 2012

Shitfart Separator 

The 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 shitfart separator is often only noticed if it's repeatedly squeezing and churning when one has diarrhea. The work of a healthy shitfart separator usually results in dry farts

I had the Big D, and my shitfart separator was in overdrive.

My shitfart separator failed me and I accidentally sharted a little in my underwear.

Shitfart Separator by Flambo Blumpkin February 13, 2008

Shitfart 

When you try so hard to shit during constipation that you fucking rip one as you’re shitting

I shitfarted because of the amount of bread i ate

Shitfart by Short penis October 18, 2019

shitfarts

farts that warn of a bowel movement or that a bowel movement is imminent.

ned hadn't shit in two days but had shitfarts before he crapped his pants.

shitfarts by Jack May 10, 2004

Shitart

A combination of shit and fart.

"you smell something?"

"Yeah man i just shitarted!"

Shitart by mama lover April 13, 2005