rainbow party 

a party where girls wear differnt color lipstick and suck the guys there's dick and who ever has the best "rainbow" wins

guy 1 :i cant get all the lipstick off my cock

guy 2: must have been a wild rainbo party

guy 1: sure was

rainbow party by lil jon May 13, 2005

Rainbow kiss 

When a blokes cums in a womens mouth, while the bloke eats her pussy getting a nice mouth of blood. Then they kiss and mix the cum and blood together.........nice!

"I got a nice rainbow kiss off Sharon last night"

Rainbow kiss by The expert August 28, 2008

rainbow shower 

n. A shower of urine delivered onto the victim by a multicultural group of pissers.

In prison, Sven, Tuan, Rajif, Leroy and Chief Bigbear all gave Stevie a rainbow shower.

rainbow shower by Mango January 2, 2003

rainbow snow cone

a rainbow snow cone is when you cum in someones mouth and you
and that person make out, just like snowballing, but with a twist you add ice and every color skittle, a rainbow snow cone

man last night i had the best rainbow snow cone

rainbow snow cone by sharonandy February 5, 2008

rainbow blast 

Rainbow-blasting (verb): The act of ejaculating inside a women while she on period.

I rainbow blasted your mom last night. It was messy, but it was worth it.

rainbow blast by kylecnola May 11, 2008

Rainbow Rapist

The alias of the rainbow-haired rapper 6ix9ine, who has a number of sexual assault accusations to his name.

"Have you heard that new song by 6ix9ine yet?" "Oh, you mean Rainbow Rapist?"

Rainbow Rapist by ¥ung $kruff May 3, 2018

rainbow kiss 

when you go down on a girl during her period

girl a 's'pose nothing happened last night cos it's that time of month'

girl b ' actually he gave me a rainbow kiss'

girl a 'never had a guy game enough to do that to me b4'

rainbow kiss by lantern January 25, 2007