When you funnel 100's and 1000's cake decorations in to a girl's asshole then get her to fart them into your face with your mouth open
That girl last night was a freak she gave me a rainbow Carnival
A pack of 5 or more dead vapes
My rainbow graveyard is growing, maybe I should quit smoking.
It has to do with your body feeling so good from partying hard enough that you feel different, as in you just got wasted from gluttony, hallucinating from strong drugs, or feel your about to pass out/vomit from all that moving around and craziness.
“I feel like I have a rainbow in me from partying hard last night.”
Someone who loves to do gay ships with anime, cartoon, or tv characters, or even real people.
That hot chick hates guys - she is only interested in rainbow tacos.
The idea that someone should always be happy and carefree
He wanted her to always be sunshine and rainbows, even though in reality that does not exist for anyone.
Where there are tons of little, or quite large, bruises on your legs, arms, various parts of the body in different colors, causes may include abuse, weakness, etc.
Girl: "Oh my glob, there is a deadly rainbow on my leg!"