Cross between a fart and a shit. Where you think your just going to be doing a ripper of a fart but it contains undesirable solid matter.
John: Man Im hungover, this greasy burger is great! Think I need to fart though.

Silence......fart noises.

John: Ah no that was a shart!

Paul: Man thats fucking disgusting!

John: Shit yeah, I better go do the wipe test and change my undies!

Paul: Pwoarrr!! That stinks, fuck off!
by Chopper2010 September 12, 2010
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a cross between shittin yourself and a fart.

When one goes to fart, but shits themselves in it's place.
Jim, can you believe it.. I just shart! Now I have to go change out of my lucky jeans!
by The Cancer Coven November 24, 2004
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What happens when you think you have to fart but a little shit pops out when you fart. Damn, I just sharted!
"I have to go home and change my underware because I just sharted."
by ggrab4884 September 7, 2009
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A word made when someone tries to fart, but ends up pooping. This will usually result in the persons pants becoming soaked with poo.
EW! I just tried to fart but I actually sharted!
by Sarah A November 7, 2006
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The transition phase between defecating and flatulation.
I sharted when the pretty girl looked over at me.
by Geoff L. October 5, 2005
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When one farts and shit comes out too. Often reffered to as a wet fart.
I have to go and change my boxers. I just sharted!

I just sharted in my friends soup and he ate it!
by Andrew March 23, 2005
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