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 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 dance

Rainbow dance is often the term given to a dance before sexual activities are undertaken.

This dance is usually performed with assistance of a tie or any other means of tying up the other partner in order to fully maximize pleasure during the dance.

Jess: "I'ma give you a rainbow dance.."
Paul: "What is that?"
Jess: "You're about to find out.. *Gets tie*"

by RoaryMcLionTeddy October 7, 2013

rainbow bucket

When you put Botha your legs behind your head and try to lick your own bumhole

Everyone loved my new rainbow bucket part trick

by Curry123456 January 7, 2014

Rainbow Pack

A person that is gay or is doing some catta shit

U could say youngbul da whole rainbow pack refering to a pack of skittles which is fruity and refers to a rainbow

by Phillyboulmeer November 6, 2018

Rainbow Math

When liberal publishers in some Western countries decide to green-light math titles by LGBT+ authors in spite of the high risk of offending or alienating conservative potential customers—when they argue that sexual orientation and math publication needn’t be mutually exclusive.

Radical Islamist groups from rogue nations like Saudi Arabia, Afghanistan, and Iran have warned foreign publishers that their publications would be removed from bookstores if they’re caught shipping rainbow math titles to both Mohammedans and “infidels.”

by MathPlus October 10, 2021