The act of stuffing a girls vagina full of onions, and then proceeding to eat her out until all the onions are gone.
Luke: Hey man, have you seen the onions around?
Tyler: Ya, sorry! I was cookin' onions in the oven with my gf last night!
Tyler: Ya, sorry! I was cookin' onions in the oven with my gf last night!
by Not Mike M November 15, 2013

Sweaty, stinky, female genitalia. Has been know to make mens eyes water. Has the odor of an old onion.
by CrazyEye424 May 26, 2022

Onions hair is a term used for someone with extremely flat and straight hair. Usually styled in a middle part, people can have onion hair or onion head.
by mr.onion.boy October 26, 2021

by The Xer of the Phres January 26, 2021

When you find out more and more about someone new in your life who is short, and how they keep surprising you with the different layers to their personality.
As Ben got to know Meg, more and more as time went by, it suprised him how many versatile layers such a small persons personality could have. "What a Tiny Onion" he exclaimed.
by BENJAMINBODEL May 10, 2021

Go-Yu: don’t u ever turn your back away from me Ye-Seong you fucking onion. You bow and respect me. If you want in you respect Go-Yu I’m the crime boss of Xi’An.
Ye-Seong: … *bows*
Go-Yu: *laughs* remember your an onion I paid a bottle of wine to bring you here to work for me.
Ye-Seong: … *bows*
Go-Yu: *laughs* remember your an onion I paid a bottle of wine to bring you here to work for me.
by BigDawgRon February 19, 2024

A person who is sassy and bitter, commonly is insensitive to other people's ideas and tries to bring them down by pointing out mistakes to gain a short-lived confidence boost. Commonly known as a bully.
Person 1: I don't like your hair and you should really style it better, or cover it up with rat fur
Person 2: well aren't u an onion minx today...
Person 2: well aren't u an onion minx today...
by Dawn Massacre March 29, 2013
