rainbow kiss 

when girls all put on different color lipsticks such as red orange yellow green blue and purple rainbow colors and take turns giving a guy head so it looks like a rainbow on his dick

Billy almost got a rainbow kiss last night from that group of girls.

rainbow kiss by anonoymous May 14, 2004

rainbow kiss 

the act in which two participants (typically of opposite genders) perform oral sex on each other during the female's menstrual cycle and then make out in an attempt to combine the sperm and blood together.

John: would you be up for a rainbow kiss?

Karen: let's do this!

rainbow kiss by lint noodle December 22, 2020

rainbow kiss 

To have a Girl stand over your mouth while she is on her period and to bleed thru her pussy into your mouth!

I Gave Avatar_pk3r1 a Rainbow kiss and he Loved it!

rainbow kiss by Mitchell Lockwood January 11, 2008

Rainbow kiss 

A rainbow kiss is when you have multiple girls or a single girl give you a kiss with different color lipstick on.

You need to have lots of colors to have a rainbow kiss.

Rainbow kiss by Iranoutofideas May 18, 2015

rainbow kiss 

When a female is on her period and the guy shoots sperm onto the blood, licks it up, then kisses her.

I rainbow kissed your mom, and she loved it.

rainbow kiss by Jello March 16, 2005

Rainbow kiss 

When you suck a girls period blood out of her pussy and cum in her mouth and spit in each other's mouth you get rainbow kiss

Hey wanna rainbow kiss I was thinking about it all day with you

Rainbow kiss by SmugKid September 5, 2021

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