Anal Cream and Onion 

well, its were you get 10 gallons of whip cream in an air-a-sall can, you get your girl friends to bend over and open her asshole nice and wide;) then you spary the whip cream into you anal hole, after 10 gallons has been emtpyed into her asshole you follow by laying on you back and letting her fart the cream into you mouth

holy fucking shit the Anal Cream and Onion was so good i want more, 10 gallons was not enough

Anal Cream and Onion by BigGayAl48 May 6, 2009

caramelized onion 

When you pull out of a girls ass and smear cum and shit all over her cheeks.

Me:"Why does your bedroom smell like shit?"

Friend:"I was banging my girlfriend's ass last night and gave her a caramelized onion! "

caramelized onion by timmah fo sho mang June 14, 2016

Ass onion 

A person that shits out a sphere shaped poo that makes you cry like an onion

'holy shit that is an ass onion you left there'

Ass onion by furiouswank May 5, 2007

Spring Onion Sadness 

When a female has just consumed a sandwich with particularly smelly ingredients, and the smell of spring onions secretes from her from then on.

That girl over there, got a case of the spring onion sadness

Spring Onion Sadness by Shagsmith June 2, 2011

cooked onion 

Being fired from your job.

My boss said, "Kiley, I need to let you go. You're all done here - you're a cooked onion."

cooked onion by huskerbabe79keg September 19, 2013

Bloomin' Onion 

When a prolapse anus is present and you place a small cup of dipping sauce in the center. Any sauce is acceptable but "Bloom Sauce" is the traditional favorite.

I railed her till I gave her a pink sock then realized I had a hankering for a Bloomin' Onion so I grabbed some ranch from the fridge and went to town!

Bloomin' Onion by Tallahassee Tallboy August 11, 2017

French Onion Soup

When someone (or multiple people) shits, pisses and cums in a hot tub.

*Two dudes in a hot-tub*

Liam: I’m going to French onion soup this hot-tub.

Jack: Man please don’t French onion soup this hot-tub.

Liam: no.

*Liam shits pisses and cums with the power and ferocity of 10 suns*

French Onion Soup by Strictlybanter November 15, 2022