Serve the Onion

To place a fruit or vegetable (usually an Onion) in someones asshole. Either for sexual fetish or for the storage of food so it does not go bad.

Linda:Aw man the onion is going to rot :/
Joe:Bend over I will Serve the Onion
Linda:Yes please daddy

by Buckets of vagina slime April 17, 2017

Bronx Onion

A name you typically call a female New Yorker of low class and with a “smelly” attitude.

Nah, bro. Word to my motha this shawty a Bronx Onion.

Kariece: That’s why you broke, Nigga.
Man: You too ugly to be talking like that.
Kariece: You a Broke Dumb Bitch.
Man: and you a Bronx Onion.

by fbkthemk August 6, 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

OnIons

1.a vegetable

2.Cunt

He is a OnIons.i hate him

by Nautical Play_YT September 27, 2020

onion mushroom

Onion mushroom is meant for a person that is need John and it usually means that he is a faggot and pussy as bitch and also means that he gets no hoes

John you are a huge onion mushroom

by Nazeke May 9, 2018

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."

by Onionboy18 November 12, 2017

onion

a really annoying/ flab person who is super lame, but cool at the same tkme

omg Hanna you are SUCH a onion😂😂
lmao u onion
only onions know...

by JOLLLEENNN June 12, 2017