Rainboo 

A rainboo is essentially surprise rain, that creeps on you unaware.

I was walking through the park when I was struck by a rainboo

Rainboo by Jimlar May 10, 2010

Rainboo 

Official fandom name of kpop girl group bugAboo. The name rainboo was chosen by fans through an online poll, and was revealed and made official on November 1, 2021.

when bugAboo and rainboo meet, they will fill each other with hope.

Rainboo by jieeeun July 30, 2022

rainbowlt

When a rainbow is intersected by a lightning bolt.

OMFG~did you see that Amazing rainbowlt? It was beyond words & So Rare!

rainbowlt by Starchylde September 18, 2015

Rainbow Noon 

At Rainbow Gatherings, when the sun is high overhead.

At Rainbow Noon is when Main Circle happens. On July 4th, all the Rainbow Gatherers hold hands in a huge circle & chant "Ohm".

Rainbow Noon by Starchylde May 20, 2016

Rainbow Gathering 

A yearly Gathering of 10's of 1000's of peace~loving hippies in a National Forest, self~sufficient, food & clothing are free, highlights include the Main Circle especially on July 4th at "Rainbow Noon" where all hold hands & chant "Ohm". There are light shows, jugglers, music at Main Circle every night. 'Tis an experience to be had by everyone! Hugs are the expected greeting. Drumming goes thru the night. Trade circle is a place to get what you need with no money! Treats are called jujus. Everyone is friendly!

Man, when I went to the National Rainbow Gathering, it was Far beyond Awesome! It was the most Fantastic Experience of my Life!

Rainbow Gathering by Starchylde April 29, 2015

a rainbow shot out of my dick 

“A rainbow shot out of my dick” is ASAP Rocky’s description of using hallucinogenic drugs that kicked in while he was having sex.

“No lie, a rainbow shot out of my dick. It had a sound with it like a piano. I have no idea why there was a rainbow coming out of my penis.”

ASAP Rocky on using L.S.D. for the first time will having sex.

a rainbow shot out of my dick by Mind Hunter the Profiler February 20, 2023

ranboob

Ranboo but with another b.

-Ranboob
-Ranboob

ranboob by randomgirl1111 October 29, 2020