shart 

Shit-fart, i.e. combination of a shit and a fart.

After I had egg, scrapple and coke, I had to shart.

shart by Jon D. December 20, 2002

shart 

a portmanteau of shit and fart, and refers to a fart that results in the soiling of ones pants/underwear

Dang! I did it again. I sharted in my pants

shart by Live2Die October 1, 2005

Shart 

A suprizing release of solids rectally, Where the expected function was thought to be a release of gas. Usually quit shocking and the individual tends to have a suprized look on face followed by the words aahh shit! And the tendacey to have trouble walking comfetably directly after.

Dude, pull my finger!!.....ahh shit, I sharted, must have bin the draft beer!

Shart by Mikeyjanz January 27, 2009

shart 

the past perfect participle of soiling your undergarments.

oops, i shart my pants.

shart by andrew stewart August 6, 2004

shart 

An explosion like bowel movement. When one shits and farts at the same time. Can become huge problem if done on accident. If done on toilet, shit explodes and splashes water all over your ass.

The second I sat on the crapper, shit exploded out of me like a nuclear bomb. That was the biggest shart ever!

shart by pizzimp_69 September 21, 2005

shart 

When you fart and shit comes out you would call it shart.

OH MY GOSH! i just sharted in my pants!

shart by shartlovers November 13, 2009

shart 

a small, unintended defecation that occurs when one relaxes the anal sphincter to fart (blend of "shit" and "fart". To mean to fart but shit comes out by accident.

I sharted at the party last night and
went home as fast as I could before anyone noticed

shart by LilJOnwhattt: August 24, 2005