Rainbow Drop

When you put a Fruit by the foot fruit snack up your anal cavity and let it melt out into your partners mouth.

Oh man, last night I gave Betty a real nice Rainbow Drop. She loved the flavor!

by OneRealNiggaAss September 21, 2018

Rainbow doughnut

It’s when a homosexual male takes a strawberry-frosted doughnut with rainbow sprinkles and wears it as a cockring while violently face-fucking his chubby lover.

Did you hear? Gay Steve gave his boyfriend a rainbow doughnut!

by Morphinepanic13 June 9, 2018

Rainbow Flat

Something that is flat but isn't, usually a cycling route or event, yet not stupidly hilly.

Coined by Audax Club Bristol members after their president Paul Rainbow referred to the 1200km long distance cycling event Paris-Brest-Paris as flat to ease any pre-event jitters; it wasn't!

Is it a hilly ride?
No, it's Rainbow flat!

by 1.4.theroad August 25, 2022

Rainbow Buttercup

A little gay boy who has Big Dick Energy, when in reality has a small dick

Mathew is a Rainbow Buttercup

by RainbowButtercup69 March 16, 2022

Rainbow Closet

A state where in a man shows so much lgbt pride and disposition while still being technically in the closet.

Harry Styles just waved a bisexual flag at Coachella. Harry Styles and his rainbow closet makes everyone happy.

by Etienne Brownlee April 19, 2022

Rainbow Smash

In prison when the biggest guy from each race gets five minutes private time with pedophiles or child molesters

Did you hear what happened to the chomo

No what happened

They rainbow smashed him till he cried

by Shlament January 4, 2021

Rainbow Crème

The act of shoving a family sized bag of Skittles into your dick hole then shooting your load on your partners face.

“Sarah was really excited when I gave her the Rainbow Crème last night.”

by The Haremcycle February 25, 2021