raainboo

the sexiest person to exist

person 1: bro look at raainboo!
person 2: they really are the coolest person

by superatractivemom May 25, 2021

Rainboosie

A gay best friend you think of as a brother or sister. The bond you share is inseparable.
A LGBT boo

"I'm going to visit my rainboosie at a club."
"Going out to party with my rainboosies tonight."

by Ghostdoll July 2, 2020

Rainboo

A rainboo is essentially surprise rain, that creeps on you unaware.

I was walking through the park when I was struck by a rainboo

by Jimlar May 10, 2010

Sonic Rainboom

A Rainboom made by rainbow dash in the MLP series.

Rainbow dash made a sonic rainboom to save rarity at the episode 'sonic rainboom'.

by Rainbowsandra June 15, 2016

Double Rainboom

A Double Rainboom is a fictitious phenomenon invented by the people working at Lfamingo Rich Productions in which a pegasus(a magical horse with wings)flies so fast that they break the sound barrier. at a speed of mach 1 or 2 the pegasus initiates the Double Rainboom and immediately accelerates to around mach 5. this is only the beginning, the pegasus's tail and mane color also determince the color of the resulting circular rainbow that spreads outwards once the first rainboom is achieved. when the pegasus accelerates to around mach 7 which is easier to achieve flying directly downwards using gravity to your advantage, then the first of two rainbooms occurs. from mach 7 to mach 10 in an instant the next rainboom occurs and propells the pegasus performing this so fast that the pegasus actually has a very likely chance of being sent into another dimention completely.

In the Flamingo Rich production Double Rainboom Rainbow Dash drinks a talent inhancing potion and manages to fly fast enough to get flung out of the MLP dimention and into the Powerpuff Girls dimention(which is another show meant for young pre-pubescent girls.

by Cspinz December 26, 2013

sonic rainboom

1) When a pegasus pony breaks the sound barrier in flight, resulting in a rainbow and a sonic boom at the same time.

2) The most amazing fucking thing to ever happen on television.

When trying to catch her falling friend, Rainbow Dash unintentionally performed a sonic rainboom.

by AwesomeSauce42 October 25, 2011

Rainboots

To put one foot in the vaginal crease and one foot in the anal region by a partner.

James went to Jenna's room to give her his rainboots.

by Russian fatty September 19, 2011