Rainbow Poop 

When one takes a large shit that tears their anus and then pees resulting in a rainbow of shit, blood, and piss.

"After the Wisconsin Cheese Festival I could not poop for almost 2 weeks... But when I did, I had a major Rainbow Poop blowout!"

Rainbow Poop by Urban Dickshun October 27, 2015

rainbow quartz 

A lesbian fusion (based on pearls feelings) of pearl and rose quartz, from a tv show on Cartoon Network called Steven Universe

Rainbow Quartz is a sexy fusion, except for her two pairs of eyes

rainbow quartz by NavaSteve15 May 11, 2016

rainbowitis 

mew

mew rainbowitis mew

rainbowitis by Anonymous, X June 18, 2018

rainbow 6 siege 

A very broken but fun multiplayer game.

person 1: theres a person near you MAKEOUTHILL_1-7.
person 2: otay.
person 2 shoots the guy in the head but it didnt coun
person 2: QUOI!
person 2 dies
person 1 & 2: rainbow 6 siege is broken

rainbow 6 siege by Tiddie tickler July 29, 2019

Rainbow Quartz 2.0 

Gay Mary Poppins.

Bill: Yo, have you seen Rainbow Quartz 2.0.
Mike: Nah homie, miss me with that gay shit.

Rainbow Quartz 2.0 by peepee_poopoo69420 December 18, 2019

rainbow neck 

A homosexual redneck. A hillbilly who is part of the LGBT+ community.

Those dang rainbow necks with their moonshine and drag shows are sure loud!

rainbow neck by TDCAMP January 21, 2020

Memphis Rainbow 

Filling one's anus with skittles and receiving anal sex from an Elvis Impersonator. The resulting mixture of semen, skittle colors, maybe a little blood and hopefully some lube is a 'Memphis Rainbow'

Never blackout on Beale Street or you may wake up to a Memphis rainbow...
She is such a freak, I'd bet she'd taste the Memphis Rainbow

Memphis Rainbow by JCo292 March 4, 2015