rainbow beard

When a man's facial hair grows in patches of different colors.

Jeff's has a blonde mustache, black neckbeard, and red patches near his chin. He's got epic rainbow beard going on.

by Jackerman90 November 29, 2009

Rainbow Dump

A shit so massive it goes from one end of the spectrum to the other. It typically starts off as a dry, hard bowel movement and ends in diarrhea.

Person 1: I was on the toilet for 20 minutes...
Person 2: Constipated?
Person 1: Nah, just took a rainbow dump... It kept coming.

by Ark-7 February 29, 2012

rainbow up

the politically motivated practice of diversifying the gender, racial and ethnic makeup of an organization or institution.

I just looked at our quarterly employee demographics. We really need to rainbow up by the end of the year.

by DIADEN June 29, 2010

rainbow hopping

Itching your bottom in front of an audience of 50 or more people

Sam: Did you see Mr. Williams speech during lunch today
Zach: Ya he was Rainbow hopping

by Isaak S you know me sokrith May 27, 2014

Rainbow Rush

The act of a "once presumed straight" person , who has recently come out as LGBT and become more comfortable with themselves, becoming REALLY gay, REALLY fast.

"Hey, what's with Tom? Last semester he was wearing sweatpants and dirty t-shirts. Now he's got frosted hair, tight clothes and pride bracelets on".

"Yeah, he performed a rainbow rush to make up for all those years in the closet"

by mattyj94 July 29, 2015

Rainbow Bright

What I usually type in the search bar on EBay instead of Rainbow Brite, because usually the people who spell it wrong will list their shit undervalue and I'm broke bitch.

EBAY LISTING:
"RARE VTG 80s Rainbow Bright Nightgown (XL) that says RAINBOW BRITE in big letters on the front, but for some reason is still spelled incorrectly...
BUY IT NOW $3.00 "
ME:

*purchases*

by JonathanTaylorThomasBrothel October 24, 2017

Rainbow Huffer

Someone who has anal intercourse then sniff the blood out of the ass, if there is any blood apparent

That girl is a rainbow huffer for doin that to MehKaila

by Cdab3ast November 28, 2010