The gasses of an expelled fart that are stuck marinating between butt cheeks for an extended period, then released.

The contents of which may or may not contain solid or liquid material.
His fart smells like the breath of a decomposed mummy that’s been buried in a tomb for 5000 years. Mummy’s breath almost smells like the mummy crapped his pants before he died!
by Sully2 December 17, 2019
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