Onion bag 

Verb: when a man puts both of his testicles, but not his penis, inside a woman's vagina.

"Dude, I onion bagged Sharon last night. And filmed it."

Onion bag by Vocabulary Man September 27, 2009

onion sandwich 

where you masturbate in the high school bathroom, while sitting on a broomstick. At the same time, a short stocky friend with huge calves masturbates into your mouth. the vice principal walks in and you cum and shit onto a pregnancy test. later on you do sexual things with cookie.

why isn't josh in school today? he was too busy making an onion sandwich.

onion sandwich by Rhyda Broomstik September 23, 2009

Onion Dip 

A remake of the bean dip. You forcefully grab the boob of the target and squeeze while saying "onion dip". Without saying that, it is not an official onion dip

Andres - Chris got onion dipped!!
Chris - Yeah well BEAN DIP!

Onion Dip by Bean Dip International March 22, 2009

Onion Breath 

When You wake up with a stench of onion still on your breath and cant get rid of it all day, even after plentiful brushing of teeth.

When you eat foodage containing onion and cannot get rid of the stench from your breath.

Eating onion bhaji's on the night time and waking up with onion breath.

Eating cheese and onion sandwiches and continuously having onion breath etc...

Onion Breath by Onion bhaji obsessive November 23, 2010

onion people 

people that has an bad oder or smell, mostly bums or homeless people.

you find this smell in subways and or in bathrooms,project hallways where bums sleep. he came to the party smelling like the onion people (usely a pissy smell that has set on you for a while)

onion people by blind man February 5, 2008

onion powder 

a flammable item used by shrek to blow stuff up

shrek covered the playground with onion powder and lighted it on fire

onion powder by shrekisloveshrekislife123 March 7, 2017

Onion letter 

One of those foldy letters you work like a puppet while you ask questions. Some people call them fortune tellers but frankly I feel that is giving them a bit too much credit.

Maria and her middle school bff sat around the lunch table giggling while asking questions to her onion letter.

Onion letter by Donkeypunchburtreynolds April 6, 2017