A homosexual adolescent, teen, or young adult, of either gender. The name "Rainbow Youth" is derived from "Hitler Youth", based on the misconception that gay people "recruit" youths to their "team". See also Rainbow Lady and Rainbow Man.
At the LGBT alternative prom, I saw a ton of Rainbow Youths macking it on the dance floor!
A solid piece of phecies comprised of several colors, such as a rainbow. This is easily achieved when an individual eats an entire box of fruit roll-ups in one sitting.
"Dude, that rainbow dook was psychedelic!"
when skittles or a candy like it are shoved up a male or females ass and eaten during intercourse
Jack: How was your one night stand?
Allan: She was insane bro, she gave me an Australian rainbow.
Jack: Thats what im talking about
When a man's facial hair grows in patches of different colors.
Jeff's has a blonde mustache, black neckbeard, and red patches near his chin. He's got epic rainbow beard going on.
When you insert skittles into a girls pussy and she pushes them in your mouth
Michele shot her pussy rainbow 10 feet into my mouth
An alcohol induced projectile vomit of epic proportions.
John drank a bottle of Jose, resulting in a spectacular rainbow scream that painted the walls of his bathroom.
A shit so massive it goes from one end of the spectrum to the other. It typically starts off as a dry, hard bowel movement and ends in diarrhea.
Person 1: I was on the toilet for 20 minutes...
Person 2: Constipated?
Person 1: Nah, just took a rainbow dump... It kept coming.