Onion

Someone very stupid; Has the IQ level of a vegetable.

Person 1: Did you hear ____ got caught vaping in the school bathroom?
Person 2: At school? Jesus, that guy is an onion

by sofiee77 February 24, 2025

Onion

Something that has layers

Shrek eat onions

by %$& October 26, 2018

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.

by Professor Bailey Smith January 19, 2022

onion spit

When a person’s musty body odor is compared to the smell of onion spit.

Did you put on deodorant today? You smell just like onion spit.

by Vice716 February 22, 2021

Onion Bhaji

When something is what it is. Reference to Love Island advert

The queue for this ride is so long… onion bhaji though init

by Gaz the Gecko May 4, 2022

Onion dough-spin

The act of shoving an onion up your lover's anus while having sex with them, after that you flip their body onto their front side and cram pizza dough into their vagina.

"Bro, I just gave my girlfriend an Onion dough-spin last night"

by becauseimapotato May 15, 2016

Onioning

To make a promise to do something and then refuse out of a claim of complications or disagreement that never happens.

"He's not onioning his way out of the interview."

by NatrixMonster March 31, 2020