This is the area behind your taint. Also known as a butt hole or ass hole.
Man your devils onion ring is stinky today.
by Matt Nickel July 18, 2008
anus, rectum, buthole, asshole, basically the poop hole
That girl is sooo hot I would eat her devil's onion ring
by Squirelmaster May 05, 2006
Does anyone else smell the reek coming from the devil's onion ring on that guy?
by Andaconda June 30, 2004
Take a shower nozzle, turn it to jet, and give your devil's onionring a blast from the past!
by [sT]Crew March 23, 2004