Rainbow sucking

When the girl has skittles in her mouth while giving a blow job. And the guy screams taste the rainbow when he busts a fat nut.

Becky is the best at Rainbow sucking,I busted the biggest rainbow yesterday

by BigDaddyDonger August 12, 2019

Rainbow Pecker

The act of your partner vomiting up Lucky Charm's cereal on your schlong upon oral sex, typically resulting in a rainbow-like hue.

"Ay lads, looks like I got ye olde Rainbow Pecker last night with Becky..."

"Sorry boys, can't make the movie tonight. Got another case of the Rainbow Pecker."

by Brother Wumbo December 15, 2019

Rainbow Look

What a ratass person does when they have too much spare time on their hands, since they have no friends. Feeling a little rainbow today tagging morphe palette and james charles.

Person 1: Did you see her rainbow look
Person 2: FeElIng a LitTle RaInbOw toDaY

by homiesexual1234 December 17, 2019

Rainbow

The sign to humanity that a gay has been born

Person A: LOOK A RAINBOW
Person B: Ok..?
Person A: A GAY HAS BEEN BORN

by NoImNotAttractedToPans January 4, 2020

Rainbow Haggis

When you eat so much candy that your insides probably look like a rainbow haggis.

"Ugh, I shouldn't have eaten all those skittles; I feel like a rainbow haggis."

by TheAustralianMoose27 March 6, 2020

rainbow six siege

rainbow six siege is badass

(bob) i hate rainbow six siege (jeff) i hate you

by kirbo = kirby October 14, 2020

Rainbow wave

When a man ejaculates on a significant others face and proceeds to dye the ejaculate all the colours of the rainbow using food colouring before the significant other realises.

You made me ejaculate so hard I’m about to rainbow wave you.

by ComeCity69 February 23, 2021