Onion Ringing 

When two guys fist each other and a crust forms around the ring, thus looking like an onion ring.

'You cant go onion ringing without your chap stick!'

Onion Ringing by Leatho January 9, 2012

Onion skin

the film on top of her skin the morning after the Filthy Cumslut was the star of the Bukkake party.

Theiland: "Hey Smelly wats all over your face?"
Smelly: "Huh? Oh that's just Onion Skin from last night"
Jorde: "Ooooooo God Whyyyyy (Hyperventating Crying bitchboy noises"
Theiland: "God Damnit WTF, why don't I ever get invited to this shit?"
Smelly: "Same Reason Cry baby over there doesn't, duh! Your Fuckin Bald Bitch! Now excuse me while I go fart cum on the toilet, it's beginning to run down my thighs so it's time!"

Onion skin by Vendetta Fist November 1, 2017

Onion Gook 

Term first used in the Bob Dylan Song "I shall be Free" pronounced Un-yun Guhk
used to describe female undergarmets.

Well, I took me a woman late last night
I's three-fourths drunk she looked all right
'Til she started peelin' off her onion gook
She took off her wig, said, "How do I look" ?
I's high flyin', bare naked ...Out the window.

Onion Gook by AndyWeasel April 8, 2009

Onion eye

irritation of the eye due to onions being chopped nearby.

customer: give meh a burger with lots of onions noob
burger guy: ok that will be $2.99 plox
customer: wtf why is there a seahorse on here.
burger guy: sorry about that cant concentrate we got some serious onion eye back here.

Onion eye by spoongar December 9, 2009

onion booty 

an onion booty is an ass thats sooo fine, guys gust look at it and it makes them cry.

damn asia you got an onion booty!

onion booty by asia July 12, 2004

Onion test 

A determination of whether a headline, in particular a ridiculous-sounding headline, would look out of place if reported by the comedy newspaper The Onion, which is known for 'reporting' fictional news stories frequently of the satirical or ridiculous variety.

"SOMETHING WENT WRONG IN JET CRASH, EXPERTS SAY"? I don't think that passes the Onion test.

Onion test by Kaydiv April 21, 2011

Onion Grass 

The best kind of grass out there. It smells of onion. And makes an awesome Halloween costume. And Christmas. Also, Goes nice with pineapple sented candle. But, I would recommend just buying an onion grass pineapple candle.

"Dude, Did you see that blade of Onion Grass costume?! It was amazing!"

Onion Grass by Thebeatles24 October 26, 2012