Flaming onion 

A flaming onion.. duh.

GET THE FLAMING ONION!

Flaming onion by THE FLAMING ONION MAN December 30, 2011

Pink Onion

When a females clit and labia are so big and flappy(AND can be also be pungent) you have to peel em back to eat her out.
When pungent, can be overwhelming.

Dog: Dude, Nadia's Pink Onion requires THREE hands and a tongue to finish !!
Dude: Wear a gas mask

Pink Onion by FishDog September 19, 2006

peeling the onion 

verb, after an anal sexual intercourse, spreading the cheeks and ejaculating on the hole. then waiting for it to dry, peeling it off and having the person eat it.

guy 1:dude, i was peeling the onion on ur mom last night.then ur sister walked in, she liked it
guy 2:WTF man

peeling the onion by alex garcia fuentes July 20, 2006

glass onion 

A coffin with a glass lid

"Looking through a glass onion" - The Beatless

glass onion by b-107(ch) January 5, 2003

The Onion

When someone has a big butt and you start to tear.

"Yo, that girl/guy got the onion! I'm tearing."

The Onion by J.L.A. March 2, 2015

Blooming Onion 

The used and abused asshole of a slut job whore.

"Man, when she took of her dress and asked me to fuck her in the bum, my eyes popped out when I saw that blooming onion staring at me."

Blooming Onion by Jtron 3000 September 8, 2003

Glass Onion 

A pipe made of glass or lexan that is used to smoke marijuana or narcotics through, the term "Glass Dick" is too well known and the term "Glass Onion" is less known to the square non drug addict crowd and drug abusers love to use it due to a beatles song that talked about a glass onion and everyone knows about the beatles and their drug use, Glass is also a street term for crack cocaine.

I went to the Glass Onion in charleston south carolina to buy a glass pipe but all they had was overpriced food...

Glass Onion by druggyslikethebeatles February 20, 2009