When you have a fart, that may or may not be uncontrollable and a little shit leaks out into your pants. Comes from the combo of Shit and Fart, SHit fART.
I was so embarrassed when I was out to the movies with my girlfriend after I sharted and she started to ask me what that shit smell was.
by SPSan August 2, 2017

the man thought he had to fart , but when every one noticed a brown stain on his pants, he noticed he had released a shart
by Velle the IMPERFECT April 11, 2015

by MolecualrNebula October 6, 2019

by Little Dani Joe June 17, 2018

by Big N8 November 10, 2017

Ben: "After eating too much Taco Bell and beans, I released the nastiest Shart EVER!"
Josh: "WOAH BRO, I have to do the same thing now!"
Josh: "WOAH BRO, I have to do the same thing now!"
by Accidental Arsonist June 13, 2021

Sarah: I just wanted to warn whoever you’re taking to the dance that you shart during blowjobs
Donnie: that happened ONE time
Donnie: that happened ONE time
by Kaitlyn fitchette August 16, 2018
