Rainbow Buttmate

The dude you go to prom with.

'Yo who you going with for prom'
-'oh, josh. We're rainbow buttmates.'

by 'Filthy Mortal Child' June 10, 2018

Rainbow chicken

A small rainbow colored bird that is very cute.

The rainbow chicken loved to fly from tree to tree.

by pancakeatthedorito March 26, 2019

Moon rainbow

A rainbow that can only be seen at night because it is made with the light from the moon and light rain

Hey bro is moon rainbows actual a thing. Nah mate your just so stoned

by Is this life? July 19, 2016

Rainbow Haggis

When you eat so much candy that your insides probably look like a rainbow haggis.

"Ugh, I shouldn't have eaten all those skittles; I feel like a rainbow haggis."

by TheAustralianMoose27 March 6, 2020

rainbow slut

Any person or persons whom have multiple sex partners with others regardless of color, race or heritage. ESPECIALLY those that are of non kin origin.

When traveling over seas I had sex with so many types of women. I'm a rainbow slut !

I have quite a colorful array of sex partners. I am a rainbow slut .

by slymee83 July 31, 2012

rainbow stroke

When take such a huge hit that the trip hits you like a truck and you see colors

"Dude I hit it so hard I got a rainbow stroke"

by Gayhomosexual46290 May 18, 2018

Original Rainbow

this is usually a dress code. it means to wear one colour of the rainbow and one colour only.

OR
it could also mean to wear one thing for each colour of the rainbow.

Sally: you goin' to the party? dress code original rainbow!!
Amy: yeah, i'm wearing purple everything :D
Sally: Oh. i'm wearing everything different colours. :)

*party*

by PartyPeece. June 18, 2011