Definitions by The Gangster of Math

clart 

A clart happens when a woman is sitting down and farts. If her ass cheeks are compressed and the gas can't be released via the usual route, the fart is redirected forward across the crotch/clit. This does not happen to men because of the placement of their package. It also doesn't happen to thin women because of their lack of ass cheeks.

Gloria was surprised by a particularly violent clart rippling through her underwear.

clart by The Gangster of Math December 10, 2008