brain

something michael lucier doesn’t have, or when someone says something really stupid

person 1: did you know countries and continents aren’t the same?
person 2: brain??

by idfkwhattoputforthis June 16, 2019

Brain washed

To believe anything so strongly that you're unwilling to hear any opinion that contradicts it. You believe and have complete faith in something because that's what you were told to believe.

Karen: i only listen to CNN
Tim: i only listen to FOX
Bill: you're both brain washed

by Blue shirt guy July 21, 2022

mountain brain

When you are so high in elevation the brain ceases to function at a normal rate. Thus leaving you with dull senses, impaired judgement and stupid grin.

The air is so thin up here that I feel like I have mountain brain.

by mygrubbyglory June 19, 2024

Brain

The center organ in your body in which depending on your level of intelligence is used to guide you through life

Jack: What is the problem with number 5?
Jenny: Omg use your Brain to figure it out

by Carter_is_weird January 20, 2021

Brains

Something humans don't have but have convinced themselves that they have more of them than any other creature.

person 1:What's the average size of a human brain?

person 2: What brains?

by qwertyuiopasdfghjklzxcvbnmYEEE December 15, 2022

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