Situation where one vomits from the mouth and excretes human waste from the anus at the same time. Can be caused from laughing, ridiculous weirdness or excess consumption of alcohol.
by BAsch July 10, 2010

An extreme form of your usual Shart or even more extreme Mudslide. A Shart Sausage occurs when your butthole is so loose, what you believe to be passing wind turns out to be a fully formed bottom log implanted directly into your underoos.
Example
Dude #1: "As if my life needed to be more embarrassing, I totally just let go a Shart Sausage."
Dude #2: Seriously?! Did you leave your buttplug in again? How is that possible?
Dude #1: A cursed combo of Indian and several ounces of cheese...
Dude #1: "As if my life needed to be more embarrassing, I totally just let go a Shart Sausage."
Dude #2: Seriously?! Did you leave your buttplug in again? How is that possible?
Dude #1: A cursed combo of Indian and several ounces of cheese...
by Antimattergizmo April 19, 2017

When you are unsure if you farted or sharted, but you're too afraid to move from a sitting position to find out.
Hey man I farted but it smells like a shart. I don't feel anything, could it be a schrodinger's shart?
by dnet November 19, 2014

by Sir Autism January 20, 2018

by alenboiy12783 November 21, 2019

a dapper young man that gets all the bitches who is best friends with jamal goongus and quandale dingle
by jamal pringle tickle-bottom II April 19, 2022

I didn't think anyone noticed when I sharted in class yesterday until that Shart Hound sitting two rows behind me called me out.
by Cunt Wizard December 9, 2014
