onion cutter

The ring around your inner asshole. Depending on how much your ass gets fucked varies in the size of the onion

Dude! Your onion cutter looks like an octopus mouth.

by Powerfulgreen March 2, 2018

Onion Fart

A fart that hangs around for a long period of time and has multiple layers of smell.

Sorry, I went to Oktoberfest last night, those sausages always give me onion fart the next day.

by Jerff March 25, 2018

Onion Baby

Pokay

You little onion baby infant looking ass onion

by Moonarata July 23, 2019

Oniony

A very quirky way of saying kinky

Ciennas vagina is very Oniony.

by YourHusbandChase November 2, 2019

Onion

Onion is usually not the sharpest tool in the shed but makes people laugh but doesn’t like complimenting himself onion can be quite prickly sometimes

“Onion is really nice”

by I’m gonna was November 7, 2019

ONION

Big ass butt

SHE GOT THE ONION

by LucyLux2 February 10, 2021

onion

a mathematical figure for any natural number

We have reached Onion^^Onion, we have no idea how it happened, what we do know is that these onions will be increasing at an ever-faster rate. It's Onion^^^Onion now and it's larger than our nullmatter amount. Oniologists have studied the growth of onions and have concluded that the onion is a mathematical term for any natural number. Given the recent growth of onions, it has been predicted by oniologists that the entire multiverse will be filled to the brim with onions by 2022.

by Jan Karlo November 19, 2021