Rainbow race

When a group of girls (each wearing a different color lipstick) perform oral sex acts on a group of guys. The man to collect the most colors, on his johnson, after a given time wins the "rainbow race"

We convinced a group of girls from the SUC sorority to help us with the rainbow race during rush.

by spetznas1911_crazy russian January 5, 2012

Rainbow Elmo

when you're in the middle of a sexual encounter with a partner, and begin thinking about old kids television shows, and as you climax, you make the sound of Elmo laughing.

"Yeah, he fucking Rainbow Elmo'd all over my face"

by ShadowApples August 31, 2015

Rainbow Cocaine

When Smarties are crushed into a bag to form a powder like substance

"Hey there kid wanna buy some Rainbow Cocaine"

by FuckingTrash May 31, 2016

Rainbowing

When a person changes lipstick several times while felating a penis, and leaves a rainbow colored hue on said penis. Ref: Jeffrey Budzynski- contemporary American, Floridian, rainbower of police penises.

Jeff changes lipstick a lot and is always rainbowing the cop's penises.

by Jeffblowscops August 1, 2018

Rainbow Coalition

A name used for the LGBT community, being that the "Rainbow" is often associated with being non-heterosexual.

My partner and I are part of the Rainbow Coalition.

by Ur-M0mma July 18, 2019

Rainbox

Shower

Ilk be thru let me jump in the rainbox real quick

by JustnTime December 30, 2019

Rainbow Animates

A YouTuber who uses a Gray Cat named Rain and A Purple Demon named Mistake.

(I might of not spelt the character’s name right..) They post almost every day, but sound younger than 18.

WOAH ITS THE AMAZING YOUTUBER NAMED RAINBOW ANIMATES!!! :0

by SorryThisUserIsNowTaken! May 21, 2021