a fart (or any other form of gassy production)that is not able to exit the body. it can be easily exposed of by squishing the butt cheeks together. the stank-hanger should slide out unnoticed. stank-hangers are usially silent and have no potent stench. they usially occur before a large bowel movement.
to a group of friends: guys hold on i gotta stop and release my stank-hanger.

Freind: aw kevin gross!
by loco cocoa moma March 08, 2008
Top Definition
testicles in an objectionable odoriferous state
after a long day of basketball,Jamal's stank hangers were in desperate need of a wash.
by sunny666 April 27, 2010
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