Rainbow cake

This cake is perfect for birthday parties and other festive events. It has five different colored and flavored butter layers (strawberry, orange, lemon, lime, grape) with cream cheese icing and rainbow sprinkles. You can find the recipe at rainbowcakerecipe.com

Hey mama, make me a rainbow cake!

by alexnicks December 15, 2014

rainbow humper

Someone who starts a conversation with the sole intention of starting a problem with two or more other people.

You are such a rainbow humper for "accidentally" telling bill what Ryan said.

by Duckhntr1987 November 17, 2015

Rainbow eyelashes

When a guy cums in a girls face and she doesn't wipe it out of her eye lashes so that when it dries it looks like she have rainbow eyelashes when the lights hit it..

For my 7th month anniversary my boyfriend gave me rainbow eyelashes, god I love him.

by 'Smurf' December 13, 2015

Rainbowheart

A person who tells others how beautiful they are, and inspires everyone around them.

"That girl is such a rainbowheart! How sweet of her to tell us she liked our outfits."

by LillyJames July 10, 2016

Rainbow Trout

A poop that is so big and so long that parts of it are sticking out of the water in the toilet bowl and are changing color due to oxidation.

Garrup hasnt pooped in 4 days, but today he finally made a rainbow trout and feels relieved.

by Notorious B I Scuffer July 21, 2016

rainbow kitten

A not yet, fully grown cat with a great multitude of colors.

see also... kitten and unikitten

"my kitten rolled around in my dirty painting brushes. it is now a rainbow kitten!"

by crypto-biologist April 22, 2017

Rainbow bath

When u bathe in cum and period for fun

I'm gonna have a rainbow bath tonight

by Chygfhjut May 18, 2017