Dirty Rai 

Give a woman an extra chromosome when fucking their tits off. Then consume their milky liquids from their tits and become immortal.

I Dirty rai’d your mam

Dirty Rai by Hindu jsbdbshsibsia December 2, 2020

Dirty Rai 

To add an extra cromosone to a female and eat their tits off using their arse

I will give your mam a dirty rai

Dirty Rai by Hindu jsbdbshsibsia December 2, 2020

Dirty raisin

A dirty raisin is a butthole that is noticeably smelly or has poop remnants.

I was slamming that girl last night and that's girl had a dirty raisin.

Dirty raisin by Jbski July 22, 2016

Dirty Rainbow 

When you shit across the bottom of someone's windshield, so that when they turn on their windshield wipers, a glorious rainbow of shit is painted behind the wipers.

Pat: Hey why does John look so pissed all of a sudden?
Sam: Oh I gave him a dirty rainbow
Pat: Wow that's so wizard

Dirty Rainbow by FriedGreenEggs February 12, 2017

dirty rainbow 

When you aim your ass up in the air & shoot diarreah onto someones face

My friend passed out on the couch so I gave him a dirty rainbow

dirty rainbow by Big Man February 19, 2004

dirty rain mack brigade 

Sleazy old men who perv around sex shops

dirty rain mack brigade by xxx April 23, 2003

Dirty Rainbow 

1. The act of puking, pissing, shitting, and cumming all over a person as an act of humiliation, thus creating a disgusting rainbow of different colored substances.

2. When one has so poor of a fashion sense that you can only describe what they're wearing as a "dirty rainbow."

1. I heard Alec gave your mom a dirty rainbow last night when she was passed out.

2. Did you see what Alec wore to the dance last night? He looked like a dirty rainbow!

Dirty Rainbow by tim171 February 28, 2009