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.

by space trip January 30, 2018

Brain dead

MRA

Your literally brain dead
Your literally MRA.

by Yo boi chips ahoy March 26, 2020

Brain

I don't have one (and sometimes others don't).

Mom: Think before you act
Me: Can't, I don't have a brain

by Asian clone #81738862 June 5, 2021

Smooth brain

Smooth brain is an insult that refers to an unintelligent person. Supposedly, the intricacy of one's knowledge is represented by the wrinkles on their brain. If their brain is smooth and lacks wrinkles, their knowledge lacks intricacy, and they are therefore stupid.

What a smooth brain that person is.

by GenericGuy3456 May 25, 2024

Big Brain

Noun used to emphasize intelligence.

Jules: You know what they call a Quarter Pounder with cheese in France?
Brett : No.
Jules : A Royale with cheese! You know why they call it that?
Brett : Because of the metric system?
Jules : Check out the big brain on Brett! You're a smart motherfucker. That's right. The metric system.

by dlicen August 10, 2022

bob's brain

This is one of the most stupid items in The Binding Of Isaac . Ever.

The R button should be held after getting a hold of this item.

It shall never be picked up, as it deserves no love.

I got bob's brain, man I should kill myself.

Oh wait, bob's brain already did that for me!

by BramHarrie February 9, 2017

Brain Burn

The opposite of brain freeze, for when you eat something spicy.

That bowl of spicy ramen gave me brain burn.

by FartsAreEasy February 27, 2024