Onion Turtle 

A first generation starter Pokémon commonly known by "bulbasaur"

Yo check out the cp on my onion turtle

Onion Turtle by JerkinGomer August 1, 2016

onion smuggler 

A person with smelly armpits reminiscent of the acrid odor of onions. As in, a person who smells as if he/she were illegally transporting onions in their armpits.

Man, I was gagging the whole way home from work. I got stuck sitting next to an onion smuggler on the bus.

onion smuggler by Peter Doubt September 28, 2007

Onion ring 

The dried up piece of foreskin that's on your fucking dick head right now

I'll pick up my onion ring that's on my fucking dick and fucking eat it in front of your fucking face

Onion ring by Fuck fucking fuck fucking fuck November 13, 2021

Onion Money 

Made popular by the Vanilla Ice 'Satisfaction' single, "She has no no Onion Money" is spoken by an uncredited lip actor.

'Onion Money' refers to a 90's fad of trading sexual favors for food at a farmer's market.

"Yo Vanilla! She has no no onion money!"

"Me and Darnell were hungry, so we traded some onion money down on ol'country road."

Onion Money by JCarCom May 7, 2012

onion ring party 

A word that describes an event or social gathering where the primary attendees are of the female gender. The opposite of a "Sausage Fest".

*Walks into a room filled with women* "Wow, this looks like quite the onion ring party."

onion ring party by eren jauger 69 December 11, 2013

Onion Bracelet 

The ring of fecal matter found around the wrist after penetration of the anus with the fist, colloquially known as 'Fisting'.

I Fisted that man from the nightclub and ended up with an onion bracelet at the end of the night.

Onion Bracelet by Potty. S April 17, 2014

Onion bum shit

If someone says onion bum shit to u it means ur mom gay lol. Ur career just got finished and you’ve been flamed

Person1: onion bum shit
Person2: drinks bleach and dies

Onion bum shit by Onion bum shit May 8, 2019