2 definitions by Rosalie Dawson

Top Definition
A fart that is ultimately re-directed up and out the top of the buttcrack.
I leaned to the side, but it was a TOPSWELL!! It snuck up and out the top of my ass crack!
by Rosalie Dawson August 26, 2006

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When you attempt to fart, but not enough effort is exerted so the gas bubble creeps or is suctioned back inside. You end up having to wait until it re-forms before being able to expel it.
A: DAMMIT, I got a bad case of backdraft!
Q: What happened?
A: I tried to fart but it crept back inside because I didn't force it hard enough. Now I'm all bloated and constipated-like.
by Rosalie Dawson September 10, 2006

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