n. Similar to swamp ass, gooch grease is the disgusting smelling mixture of sweat, shit crusties, and lint that forms along the inner gooch forming a slime-like substance

(noun) A successful type of theft which results in an acceptable, impressive and rewarding payday for the protagonist.

A thin musky film of grease, which collects in the gooch region of the me body.

But crack oil

Dingleberry juice