Rainbow Rash 

When two lesbians scissor so long and hard they both develop a nasty little chaffing, heat rash.

Damn my cootchie is on Fire. I got the rainbow rash. Me too.

Despite their repeated orgasmic squirts, Kathy and Rhonda scissored themselves into a horrific case of rainbow rash.

Rainbow Rash by Dick Onchin October 27, 2020

Rainbowdash

An awesome pegasus pony from My Little Pony: Friendship is Magic. Her coat is a pale cyan, her eyes are strong rose, her mane and tail are rainbow striped and her Cutie mark is a cloud with a rainbow-colored lightning bolt.

I love Rainbowdash! She is so very rainbow-y!

Rainbowdash by WakaWakaOMG July 10, 2011

RainbowDash

RainbowDash is a pony character from the show My Little Pony. In the new generation (My Little Pony: Friendship Is Magic) RainbowDash has a rainbow mane and tail, blue body, blue wings, pink/magenta eyes and has a rainbow thunderbolt coming out of a cloud as a cutie mark. (Cutie Mark-A mark on the pony's 'flank' when they find a special talent they have. Usually gotten at a young age) RainbowDash is famous for being fast, braggy-ish, adventurous. And for her catch fraise "It needs to be about 20% cooler". RainbowDash and her friends are so famous that they take parts in Fanfics such as "Cupcakes", "Rainbow Factory", and "My Little Dashie" (I suggest you don't read Cupcakes or Rainbow Factory, it's a bit gory.)

1. Girl: Who's your favourite pony?
Boy: Fluttershy and Rarity
Girl: That's a shame
Boy: Why?
Girl: RainbowDash is about 20% cooler

RainbowDash by PeanutbutterPenis November 15, 2012

rainbowdashing 

In a zombie apocalyptic truck with massive spikes, drive through a pride parade and murder everyone

Connor: Look a fag parade
Dylan: Time to go rainbowdashing baby!!!
Nick: *steals bagel*
Gays:AAAHHHHxhsgfuygievvb

rainbowdashing by Ih4t3Gayz March 12, 2020

RainbowDash CumJar 

a guy on 4chan put a rainbow dash toy in a jar, and came into it, soon the cum went moldy, and he posted it

RainbowDash CumJar

ayo you seen RainbowDash CumJar
no why?
good.

RainbowDash CumJar by 7oSeven April 7, 2021

rainbowdash

Do you know whos the most awesome and coolest mlp character in equestria? Yep its the one and only...RAINBOWDASH!

Rainbowdash has hit the legendary sonic rainboom when she was just a little filly causing a spark and uniting the mane six together! If it weren't for her awesomeness and bravery they would have NEVER been able to unite and defeat all the enemies. Yeah i know rainbow dash is the coolest shes a wonderbolt too! She is a light skyblue colour with rainbow mane and tail,her cutie mark is a Cloud with rainbow lightning bolt,HOW AWESOME IS THAT?!😳 She has parents who are too supportive to her but she learned to be greatful for it with the help of scootaloo, scootaloo is kind of her little sister scootaloo wanted to become just like rainbow dash but sadly her wings were not compatible to fly, Rainbowdash was shocked to hear scootaloo couldnt fly

Person 1 : omg mlp is my new fav cartoon show! My favorite character is rainbowdash she's awesome 😳
Person 2 : yeah no, shes gay like you.Its in her name😁
Person 1 : insult RD n you getting a punch RIGHT.IN.THE.FACE ;)

rainbowdash by Littleladwithberries March 5, 2022