An unusually odorous and stale fart that seems to be pushed out from very high up in ones bowels. First used by Mike Clark of the Drew and Mike radio show on WRIF in Detroit, MI.
Was that your attic fart, or do you have a squirrel that died two weeks ago in your pocket?
by Shift_Master December 15, 2010
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A fart so stinky, it smells like it’s been living in your grandmothers attic.
Dude, that ass air smells like a straight attic fart .
by nicajima November 19, 2017
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