Brainbow 

The new term for a great idea. The light bulb over ur head is no longer useful. Today we are one gender. Multi gender and brains are gender friendly. Rainbows are where the pot of gold awaits the one to seek it out. Find a brainbow... Follow it.... Ull find genius. Knowledge is power.

Ive been thinking and finally i had the best brainbow.

I think special ed Darren can't ever get a brainbow. His brain isnt very powerful.

Dumb people dont have brainbows cuz theyre dumb, dumbass.

Ur such a smart ass. Guess thats why your brainbow is on ur anus.

Brainbow by lucky bailey rocks September 12, 2018

BrainBox 

Someone so smart, they skipped a grade

If only I skipped a grade, I would of been a BrainBox

BrainBox by Skadoosh12 November 2, 2022

brainbox 

In plannar language, brainbox means a talking head.

Hey, quit rattling your brainbox!

brainbox by Dennis April 10, 2003

Brainboobitis 

A neurological condition in which a woman's brain migrates to her breasts. This results in the patient having large boobs and empty space where her brain should be. This is the official medical term, but is more commonly referred to as air head or ditz when applied to a woman with big tits.

Friend: That hot girl at taco bell turned out to be fucking stupid.

Me: She suffers from brainboobitis.

Friend: Oh, I see.

Brainboobitis by Dahounian February 19, 2009

brainbow 

the technique of solving problems or organizing thoughts in a manner that will help give a clear insight or understanding of a complex idea or situation.

When my APEL teacher told me to brainstorm, I decided I'd much rather brainbow.

In order to study for my essay, I brainbowed all my ideas.

brainbow by that one kid db November 3, 2010

brainbox 

Slang term for skull. A simplistic, yet wholly accurate account of the skull and its function, i.e. a container for one's brain.

Referring to a headache: "Man, I've got so much pain in my brainbox right now, I don't think an Advil's gonna cut it."

brainbox by Rumer November 30, 2009

Brainbowtarded 

A state of mind; usually occuring after taking some form of hallucinogenic drug. The effect can be intensified by stellar music and massive amounts of glow sticks flying through the air. Sometimes kaleidoscopes of rainbows will occur.

I got brainbowtarded at that Phish show last night.

Q: How are you doing?

A: Dude, I'm brainbowtarded.

Brainbowtarded by funk E. bee February 5, 2010