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

rainbow trail

any path between rainbow gatherings

But just as many insist she must be off on the “Rainbow Trail”, a euphemism for dropping out of society.

by theoraclefool September 24, 2011

rainbow chick

Young woman who travel around the USA to attend rainbow gatherings, often having dirtyfeet from walking around barefoot and not showering regularly.

Let's go to the forest,smoke some weed and bang some rainbow chicks, eh?

by Cavemank2 August 28, 2017

Rainbow bacon

A candy often called sour power belts. When broken In half causes a rain of suger

Person: what candy did you get

Person 2: Rainbow bacon

by Rubilacxe October 26, 2018

Cosmic Rainbow

The resulting act of ejaculating into a woman’s vagina while she is on period

“Dude she was on her period so it ended in a cosmic rainbow”

by SamFlynn2010 July 19, 2018

Rainbow Panties

A pair of "Rainbow Panties" is panties contaning period blood, semen and skid marks.

"Hey! Would you like to buy a pair of my rainbow panties? They're only $35!"

by Doktorjones January 22, 2019

Rainbow Dummy

A person who talks about rainbow babies.

My mom is such a RAINBOW DUMMY

by 1089boi February 16, 2019