Brain blue

The feeling of being able to express that it is ok.

I just got a brain blue.

by hahaha1314 December 12, 2020

Lazy Brains!

A phrase said by the Dr. Kawashima in Brain Age and Brain Age 2 for the DS.

Man A: Lazy Brains!

by Mistah Price October 21, 2008

Swamp Brain

(Noun) The feeling of fogginess and fatigue felt in the head the day after smoking a ton of weed.

"I woke up with the worst swamp brain today. I gotta rip a bong ASAP to get rid of it."

by Than Leolater June 1, 2018

Big Brain

A big brain is a person who is stupid and yet smart with their stupidity.

Look! Jeff just pulled a big brain by jumping out of a three-story window to beat his sister down the stairs.

by Big Brain Joe May 21, 2021