spread the onion

To pass very bad wind (fart) while walking though a crowd or in confined area like a crowded lift.

"Somebody spread the onion in the lift that just about made my eyes water!"

stank onion

a conversation that doesn't actually end, but dies from a lack of cohesiveness

person a:
why is he in a garbage bin?
person b:
the blue bin represents osama bin laden
person a:
why does he reach around the first time to take out his eyes, but not to put them back?
person b:
the fruits nearby convey a sense of rotten nature, our own rotten nature
that the internal hands then lead us to by placing the eyes INSIDE the bin
person a:
why does he put them back at all if he doesn't want to see anymore?
person b:
so the bin is laden with eyes
person c:
And the wheel represents mankind's instinctive drive towards progress
person a:
at first i was like "bin laden... weak"
but now
person b:
it is a soup ad, actually
I think we found the subject of our first song...
person c:
Soup?
person a:
no — Vancouver
person c:
I think the ad worked
person a:
is there a name for a conversation that doesn't really end, it just dies from lack of cohesiveness?
person b:
stank onion

Onion gap

Sweaty, stinky, female genitalia. Has been know to make mens eyes water. Has the odor of an old onion.

I've been outside working in the heat all day. My pussy done turned into an onion gap.

Dumpster Onion

It’s a nasty ass old bubble gum pussy but for some reason you still want to taste it

I would eat that dumpster onion!

It was a single wide full of dumpster onions

Honest as an onion

A timeless phrase used to show authenticity and candor in a friend. Like an onion, they reveal many layers of truths, each with the same quality and meaning as the others. Some might even make you cry.

"You know Adam, he's honest as an onion."

onion party hat

a party hat consisting of onions layered on top of each other

Hey, did you buy the party hats for my birthday? No, we can just use an onion party hat instead.

Bloomin' Onion

An alternate name for an anal prolapse.

"I went to have anal with a gal in a taxi cab, but she had quite the bloomin' onion..."