Taste the Rainbow

A sexual act with a guy on a high school drumline rainbow. It only counts if he's REALLY sexy!

Lilly: "I can't believe you got to taste the rainbow!"

Eloise: "I know, I'm lucky, right?"

Taste the Rainbow by MissSky February 4, 2010

Double Rainbow

Nathan Fillion recommends that the new "in" phrase be: Double Rainbow.

It means that which is:

•ecstatically wondrous

•joyfully amazing

•orgasmically blissful

Here are some paraphrased usage examples for Double Rainbow from Nathan Fillion and his Twitter page, among others:

"That pizza was so Double Rainbow. Oh my god."

"Possible responses to "Double Rainbow": -Double Rainbow, all the way. -Starting to look like a TRIPLE Rainbow. -What does it mean?" Answer: "A Full-on Double Rainbow!"

That video is so vivid, it's Double Rainbow all the way!

Having a second season of Firefly? Definitely Double Rainbow!.

The brilliance of Nathan Fillion is so intense, it's Double Rainbow all the way!

Double Rainbow by Kcat10 July 16, 2010

Scrotal Rainbow 

A scrotum with pubic hairs of different colors.

"His ball sack has many black pubes and a few red hairs. This is what I call a scrotal rainbow."

Scrotal Rainbow by David Loveless March 9, 2004

drink the rainbow 

sit back and toke/ possibly do acid

dude, you are too up tight, sit back and drink the rainbow

drink the rainbow by Kyle Manuel September 17, 2005

Pot Calling The Rainbow Black 

A variation on the phrase "pot calling the kettle black" that is used when the person being accused by the "pot" is not guilty of the thing they are being accused of while the "pot" is.

Origin: Rainbows are many colors but never black.

Transphobic Cult Leader: Stop indoctrinating children.
Trans Person: Seems like a case of the pot calling the rainbow black.

Pot Calling The Rainbow Black by Shugunou June 14, 2023

Dirty rainbow 

when you are standing above a girl who is lying down and you blow ur load in her face while shitting on her tummy

Yo i just dirty rainbowd that girl

Dirty rainbow by nickyflo March 28, 2009

Dirty Rainbow 

The act of sticking you whole hand up someones asshole, then pulling it out and smearing it on them, openhanded, in a semi-circle pattern to resemble a rainbow. Similar to a dirty sanchez, but this is much bigger and can be done on other parts of the body.

Hey man, I just gave your sister a dirty rainbow.... Then I shot her my pot of gold.

Dirty Rainbow by T-Roc86 December 18, 2009