Rainbow high

That high euphoric feeling you get after having sexual relations with your LGBTQIA2S+ partner.

You check out that rainbow high look on Claire's face, her and Priya must have hooked up in the locker room again.

by GINGERNOOTS March 13, 2024

rainbow flush

Urinate over a person's face while they give you oral sex.

The wife insisted we try a rainbow flush. It didn't end well.

by Johnson Gud June 3, 2018

Rainbow Serpent

It's an aggressively homosexual aboriginal that attacks you (in the binung) while you are unconscious. The nightmares that follow is what they call the Dreamtime. You may encounter it during a coroboree.

Person 1 : are you OK?
Person 2 : I feel fucked after last night's party.
Person 1 : probably that Rainbow Serpent mate, now you understand the dreamtime.

by Chexsum September 17, 2023

Got Rainbowed

Getting fucked by every ethnicity.

OMG I got totally got rainbowed last year!

by Zenmenteki Gekimetsu April 8, 2015

Rainbow Charizard

Something so rare it needs to be considered at a higher price..
For example a down syndrome chinaman or a black guy with a tiny dick.

Wing Chung Ho was a rainbow charizard, his X and his Y didn't quite add up.

by SquishyNipple August 26, 2025

Rainbow Rider

New recruit who hasn’t passed basic training yet or doing desk work instead of combat duty

Look at that Rainbow Rider, he wears the American Flag and acts like he has served any tours

by G.I. Tom February 26, 2021

Rainbow Lizard

The rainbow lizard is a playful and spontaneous creature that engages in tongue darts without any predictable pattern, often leaving the recipient awkwardly bewildered.

I hooked up with this rainbow lizard and all she did was left me hard and hanging.

by Corgie Kart January 12, 2024