Preston Onion

An action that involves firmly pressing an onion of any size or variety into a persons anal cavity. The onion, once firmly pressed in, is referred to as a "Preston" Onion.

I gave her a Preston Onion. It smelled terrible but she loved it.

My boyfriend gave me a Preston Onion and it made my farts smell great for 3 days.

One time, at band camp, I gave this one chick a Preston Onion and she shat it out her mouth 15 hours later.

by Hellvig June 13, 2019

Winter Onions

Winter Onions are a set of balls that are shriveled in a taut scrotum. Primarily due to the cold.

The opposite of Summer Onions which are a saggy, dangly, sweaty set of balls. Primarily due to heat.

My winter onions are like a tanned piece of leather. It’s cold. I’ve never felt them so taut.

by Eaton Holgoode May 23, 2018

hitting the onion

Going on the deep web through then onion and looking through what society has become

Are you hitting the onion later?

by Professor onion January 4, 2018

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!"

by Thebeatles24 October 26, 2012

Onion Bhaji

A fat onion shaped woman who will often barge into people to get past.

Hey you just pushed me you "onion bhaji"!

by Mr Ramada April 13, 2017

sitting on an onion

verb-letting out a series of silent and stinky farts without admitting to them.

Did you smell Kori at dinner?
Yeah she must have been sitting on an onion.

by FrankM September 20, 2007

cuttin' onions

An excuse a man uses when he crys due to a movie.

Kate: Jack, were you crying during A Walk to Remember?

Jack: No way, someone must have been cuttin' onions in there.

by Sethward March 20, 2008