onion ring 

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

onion ring by Brant Boekleman March 24, 2008

Onion Bomb 

A beer with an onion in it. Chug down the beer then eat the onion whole

Keegan did an onion bomb.

Onion Bomb by Big C-dawg December 13, 2008

Onion Ring 

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"

Onion Ring by Monkey08 March 12, 2008

onion bomb 

The worst smelling far known to man. Made from eating the little chopped up onions from a McDonalds cheesburger or any other patty burger in which they are on. The smell derives from the circular motion is made while syphoning out the smell of the 'onion bomb'

After eating at McDonalds, I left a few onion bombs in my buddies car they stayed in the cloth of the seats for weeks...

onion bomb by m00m00 May 13, 2005

onion belt

when an old person rambles on and mixes stories together

an exaple of an old man onion belting back in my day people used to where onions on there belts but that was the cool thing to do because it was the 1960s and everyone was listening to that rock n roll music wich was realy big in that time, bob dylan was doing his thing and every one loverd him, thats around the time of the vietnam war with all thoughs asian people, you know that asian people are realy good at ping pong and math......

onion belt by the plum sauce February 20, 2011

Onion Treatment

When you are about to engage in sex with someone who is uglier than a barrel full of smashed assholes it is the act of taking their shirt by the bottom and tying it up over their head and then fucking them. Thus, resembling the shape of an onion.

"Lisa has such a hot body, but her face is uglier than shit..." "I think I'm goona have to give her the "Onion Treatment"."

Onion Treatment by ed mack September 30, 2006

onion head 

Term used to describe Hispanic gang member with a shaved head. Synonym - beaner.

Stupid ignorant morons that look like onions with clothes on. Screw you onion head - you are under arrest!

onion head by John from LA December 16, 2006