rainbowification 

To become gay or intrinsically homosexual.

v. rainbowify

Jess underwent rainbowification and look at her now, that militant lesbian bitch!

rainbowification by Big Tim July 9, 2004

rainbow legs 

When a woman's legs are arched like a rainbow's curve- a result of a lot of pounding sex.

"She's a slut, just look at her rainbow legs"

rainbow legs by lolzalot May 30, 2009

Rainbow Ralph 

The act of spontaneously vomiting a rainbow, most notably when an individual’s level of thankfulness and/or excitement/joy in regards to being thankful reaches an overwhelming level. It is the highest level of thanks one person can give to another.

Thank you so much. This is so awesome, I could just rainbow ralph.

Kenneth was so excited, he rainbow ralphed.

Rainbow Ralph by justWink June 10, 2011

rainbow coma 

Slang for the k-hole, also known as the k hole. An enraptured state of retardation often mistaken for enlightenment by the habitual abusers of ketamine, a dissociative anesthetic that incapacitates users' higher level thinking skills in exchange for disembodied hallucinations.

Arctor hoovered the donkey dust and nestled into the recliner to spend the day in a rainbow coma. He thought he was god. His mind swallowed the universe like a corn dog, turning it inside out and twisting it beyond comprehension.

Much later Arctor realized we was just on the short bus of schizo-solipsism... again. Why's it so fun to be dumb? he muttered, kneeling again to hoover a fresh rail of kittens.

rainbow coma by rainbow coma June 3, 2010

Rainbow road skater 

A skater that only goes skating outside under -in his/her definition- optimal conditions: warm and dry weather, not too early (for example, after 12:00 AM), a state-of-the-art deck and a place where the ground is flat and many people are able to see them.

The biggest disadvantage of summer is all those rainbow road skaters in my favorite halfpipe.

Rainbow road skater by Bilderbikkel August 8, 2011

Rainbow Roulette 

When a bartender puts LSD into one of the bottles and forgets which.

"I forget which bottle I stashed the LSD in."
"Give me a shot of everything, time for a game of Rainbow Roulette."

Rainbow Roulette by cajunmike September 13, 2011

Rainbow Face 

Farting in someone's face then beating the shit into them or the other way round.

Last night some arsehole started on me in a bar so I grabbed his head farted in his eye then beat the shit into the prick now I bet his got a serous Rainbow Face.

Rainbow Face by Crusty Clunge June 15, 2014