A ring piece so rancid and unwiped, it makes your eyes water.
"i went in for a piece of rear guard action, but stopped when i found she had a well battered onion ring"
by fatgitmcnulty March 7, 2007
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The act of sitting above a person.. bare ass.. sealing your butt hole around their mouth and farting.
I hooked up with this nasty bitch last night and she was just begging me to onion ring her.... then we boofed
by Brant Boekleman March 24, 2008
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A term used to describe the pungent smelling arse hole of a homosexual; after being anally harrassed by a small penis with an aggressive yeast infection.
"David Furnish couldnt help but enjoy the rancid taste of Elton's onion ring."

"You cant beat a good deep fried Onion Ring"
by Monkey08 March 12, 2008
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A perced vagina.
Guy1) Yo dude! I did this bitch last night and she had a onion ring!
Guy2) Dude that sick!!
Guy1) It ripped open the condom!
by Your Mom hahahahaha January 22, 2011
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When someone puts a peeled, unchopped onion up their rectum. They then fart in front of people and gain sexual gratification from when people ask 'who's cooking onions because they smell like shit?'
Wow, someone's cooking bad onions!

Nah, don't worry. Chris has onion ring!
by Two Spoon Destroyer November 23, 2020
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