Onion Booty 

A girl's butt that's so fine it makes a man want to cry.

**Originated in Racine, Wisconsin, 1998. It was first used to describe a group of girls who were bowling, and damn they had great asses.**

Now that's an onion booty, walks around making grown men cry.

Onion Booty by Hadou March 28, 2011

Onion booty 

A booty so sweet that it makes a grown man cry.

Guy 1, "Yo Bruv, you seen that Chick over there?"
Guy 2, "Nah Gangsta - which one?"
Guy 1, "The one with that Onion booty man!"
Guy 2, "G! She's hotter than a spicy hot chili pepper"
Guy 1, "For real, her booty makes me wanna cry, through my eyes and my penis"

Onion booty by Trevor Benjamin April 18, 2008

onion butt 

A booty that makes one's eyes water

Yo, that girl got an onion butt.

onion butt by Jakethesnake July 13, 2006

onion bridge 

The onion bridge is the space between a mans anus and the beginning of his scrotum.

Ouch! These underpants really chafe my onion bridge!!

onion bridge by Uncle Vonners September 2, 2004

onion rape 

When you have such an awesomeness of ownage that it cannot be just a rape, it has to be an onion rape. This isn't a real rape its for video games.

"Yo, i onion raped that noob in rise of nations last night."
"You sure did, because you are the best."

onion rape by RyanGu October 6, 2007

Onion Ooty 

An Extremely, grotesque, flat, and nasty fat nasty,ass.

Whoa, that chick shouldn't be wearing those tight jeans with that Onion Ooty.

Onion Ooty by Juicebox1216 September 7, 2007

onion fuck

n. UN'yun fuk - A woman with a hot body, but an ugly face. Derived from the fact that before you fuck her, you'd like to raise her skirt above her head and tie a rope around it to keep it in place, thereby creating an onion-dome shape.

v. - To actually fuck such a woman in such a manner.

Dopey guy, walking behind woman with hot body: "Whoa, I'd like to get sassy with that chassis!"

Same dopey guy, after seeing same woman turn around to reveal her butt-ugly face: "Damn, an onion fuck! I wonder if she'll let me onion fuck her."

onion fuck by maximum g December 9, 2008