rainbow kiss 

To put different bodily fluids such as semen and a girl's period into a glass (or not) and drink it

Mmm, that rainbow kiss tasted musky!

rainbow kiss by Matt August 14, 2003

Rainbow star

A person who had never had sex with the same sex. Opposite of gold star.

Jenny has only had sex with guys, so she is a rainbow star heterosexual.

Rainbow star by lespride316 July 13, 2011

rainbow road 

When a male ejaculats all over a female; see 'rainbow'

"last week my girlfrined asked me if I could rainbow road her"

rainbow road by sean & nina July 29, 2005

Rainbow Smile 

A euphemism for throwing up.

Dude, this kid in my class got sick and totally rainbow smiled alllll over the room. He couldn't even make it to the bathroom!

Rainbow Smile by El Chin Chon February 6, 2009

rainbow shot

when you shove a sharp object down your bellend before ejeculation and aim for the girls face.

yo, i gave this bad girl a rainbow shot bro!!

rainbow shot by Cams Stupid Words January 30, 2018

Rainbow butt monkey

A derogatory term used for African-American homosexuals

An African American man parading around in chaps at a gay pride parade

Hey look it's an rainbow butt monkey

Rainbow butt monkey by Ladies Man 627 November 22, 2018

rainbow kitty14

a godess in mortal form sutch as the greek gods she is wonderfull in every way a perfict vishion of beauty living in florda at the moment the sea is blessed to have sutch a creature in its midst.

u can only compare her beauty to rainbow kitty14

rainbow kitty14 by kalomaru February 7, 2010