Brain booger

Noun. 1) A metaphor for a thought of any manner of consequence; that which sometimes results from "picking the brain."

I just had a brain booger; by virtue of its name, Brainbooger.com must be a receptacle of all manner of thoughts!

Brain booger by Yu Phlung Pu June 10, 2009

brain booger

when you have someone inside your brain that sneezes, your brain and size of head expand backwards in a way that you start looking like a pumpking head.

man i think someone sneezed inside your head, you might have a brain booger. That shit is whack.

brain booger by space trip January 30, 2018

Booger Brain 

Someone who is so stupid, or who seems to get more idiotic every day that you swear they pick out parts of their brain every time they pick their nose.

How can that booger brain not remember what I told her 5 seconds ago? She must have picked out part of her frontal lobe from her damn nose this time.

Booger Brain by Johnny Ock November 6, 2006