Minge Onion 

When Lady Parts are so ripe they bring a tear to the eye

"Frannie took her knickers off and my god did she have a minge onion"

Minge Onion by L3X84 January 8, 2022

Brown Onion Rider 

A person who has anal sex as the pitcher/deliverer.

Look at that guy with the pink shirt. I bet he's a brown onion rider.

Brown Onion Rider by DaHolmes March 21, 2023

Respect the onion. 

This term was coined on the website, Fanpop. A user had meant to say "opinion" but typed onion instead in a question posted. This started a chain reaction of jokes about respecting the onion, pissing the user off!
Use this term whenever the word opinion comes into a discussion. It will succeed at both confusing and angering the person you say it to. It also helps if you shout it repeatedly.

Person A: I hate the color pink!
Person B: STFU!! Pink is awesome!
Person A: Hey! Respect my opinon!
Person B: F*ck your onion!
Person A: HEY! "Respect the onion."

Respect the onion. by Trainofdoom October 31, 2011

Give er' the onion 

1. To go all out, no fucks given.
2. When you floor your car, smash the gas, pedal to the metal.
3. You give it to your girl (sexually) so good, that she starts to cry. Similar to chopping an onion and tearing up.
4. Your car is so bad ass and so fast, that you whiplash your girl into crying tears of joy over your magnificent beast of modern day machinery.

1."Dude I could die", "So! Give er' the onion!"
2. "I'm gonna race this guy", "He's got a turbo v8, better be ready to give er' the onion"
3. "Dude, I went hard on my girl last night and gave er' the onion".
4. "I got a bigger turbo put on my car, and gave er' the onion bro".

Give er' the onion by The Boost Experiment March 20, 2017

bald onion 

1) Reference to hairless (usually shaved) female genitalia.
2) A mixed drink originally concocted and named by Kurt J. Erdman

Sometimes you just have a yen for a bald onion.

bald onion by Angus McRoid July 20, 2003

Mud Onion

When one is discharging excriment (or phecomatter), and its odor is so foul it makes your eyes water.

Tommy was in the restroom doing a number 2. When I walked in my eyes began to water from the odor in the air. I asked if he was planting Mud Onions.

Mud Onion by Setti August 4, 2008

give her the onion

to fuck a girl so hard that she crys

Dude she's been bad. You better give her the onion.

give her the onion by give her the onion November 10, 2015