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

Brain dead

MRA

Your literally brain dead
Your literally MRA.

by Yo boi chips ahoy March 26, 2020

Braining

When there's something that doesn't have any sense but it does have sense but you can't understand

My brain is not braining

by ouqpw9JOwajdhlWOIDJLOdhoòiqWHò May 5, 2024

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

brain-dead syndrome

a literal idiot. so dumb to the point they have brain-dead syndrome.

gage: look at mason, he’s a fuckin idiot hanging out with his cocaine dealers. i wonder if he has brain-dead syndrome?

mason: smh 🤦 ♂️

by himynameismason January 30, 2021

Gym Brain

During or After a workout. A person with Gym Brain tends to forget words & act completely stupid.

“I can’t think I got Gym Brain”

by pixelhuntr February 23, 2022

Brain Rave

The effect whrn its 3am and your memeroies start just happen

also a song by Your Favorite Martian.

Hey u up

yea
lemmie geuss a brain rave
yeah

by ChaseTOM December 13, 2022