rainbow kiss 

wen you lick and suck a girl's pussy and you get all her blood in your mouth and the girl sucks your cum

i licked a girls pussy and the blood dripped down me while she bent down to suck my dick and drink my cum

rainbow kiss by blink 182 fan May 6, 2003

Rainbow Alert

A warning for people who may or may not be gay based on the way they talk, dress, act, etc.,

Old lady: *hears princeton from mindless behavior talking* are you sure he's straight
Granddaughter: *sighs* we'll put him on rainbow alert

Rainbow Alert by AshesMonroe August 6, 2011

rainbow sock 

The plundering of unicorn anus the unicorn with then proceed to squirt out rainbow anal ejaculatory fluids and wipe them up with a sock

The rainbow sock was the only thing the unicorn had after his ass was plundered

rainbow sock by satan3567 April 25, 2014

Rainbow Trout 

A Bunch of Gay Faggots in a circle jacking each other till they're blue

"Hey wanna come and be a Rainbow Trout?"
"Get your hands of me James Charles!"

Rainbow Trout by WhatTheShart June 23, 2019

Rainbow kiss 

when a girls on her period and gets licked out then gives him head and they pull straight after.

im on my period finally so now we can have a rainbow kiss.

Rainbow kiss by doovde January 16, 2008

Rainbow stylin 

Rainbow stylin is a form of giving head where only your tongue and teeth are involved. The tongue spirals around the penis swirling upwards and then with your teeth gently bite the penis.

all this love, rainbow stylin

Rainbow stylin by goobery September 25, 2006

rainbow kiss 

rainbow kiss is a part of nature

kissing a girls fanny wen shes on her periods and getting blood allover

rainbow kiss by Anonymous October 28, 2003