big brain

Big brain is a common saying used by many middle/high school ages students who want to express that they are

a) actually dumb and are covering up their mistake
b)says something smart

c) wants to fit it
these comments are made after any of (a,b, or c).

person 1- i just saw a dog and thought it was a cat
person 2- that’s really big brain of you

by yep it’s me 1107 March 6, 2020

Blogger brain

When one's brain has turned to a mass of useless matter, e.g., a loser or retard due to spending too much time blogging and not enough time in the "real" world.
Early signs of "blogger brain" include: feelings of guilt for missing a post, signing in every hour to check for new comments, and forgetting your children's names...

It's useless doctor. I've tried reaching her, but it's as though she's in another dimension. It's as though she is suffering from "blogger brain."

Forget him...he's zoned out with a case of "blogger brain."

by redraider70 January 23, 2010

Cloud Brain

The morning after a day of heavy weed smoking, where you can't focus on anything and your IQ drops 60 points.

Paul: Dude you drove the wrong way what were you thinking??
Danny: Sorry man I think I have cloud brain, I can't focus on anything.

by masterblanket March 28, 2015

Baby Brain

What a self-entitled and failed actress with aspirations to be this century’s Princess Grace calls the future queen of England et al, who has forgotten more about clothes and style than ever was written in fashion magazines, when said fashionista pointed out flaws in her daughter’s flower-girl dress which the ham disagreed with. As reported by the mummer’s husband, whose DNA results are a State secret, in his expose that nobody but journalists will read and in doing so spat the dummy thereby proving he is the one who has one.

"You're wrong! Your hormones stop you thinking. You have BABY BRAINS...And I'm more beautiful."

by M-A G January 5, 2023

molecule brain

When you've made a mistake that's so easy to not make it, but you still do it, like misspelling brain to brian.

Also is used by peers / friends through gaming sessions when you've doone something stupid.

You have such a molecule brain!
Fuck, I feel like i got a molecule brain.

by SmallChames November 25, 2020

durr brain

Someone who is un witty or can't understand alot

Your a durr brain if you can't answer a simple question

by Kirstmc May 11, 2018

brain toy

Mainly used in fanfiction. An idea that you know will never touch the computer screen or notebook that you play with in your head, usually involving some massive torture scenes and character pain.

See idea cat.

I'm working on another brain toy.

That damn idea cat won't let go of its brain toy.

by C&I November 4, 2006