Big brain

Big brain is a term for the opposite of a genius.

The boy was a big brain at maths.

by cdmkv March 17, 2021

Big Brain

Another definition of smart.

This is a big brain move.

by Mollgey April 3, 2021

Big brain

to Do meth and heroin

Ur mom a hoe

Oh hi there big brain

by Woahviky November 7, 2019

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

Big Brain

something u or someone did caught your attention and u thought it was very smart.

YO that microwave cookie was such a BIG BRAIN Idea

by Brcvpa February 22, 2021

Big Brain

Me

I am verry Big Brain.

by da1240me September 28, 2020

Big brain

A big brain is a brain that only big brains can handle.

Only a few people have big brains, therefore they're genius.

Person1: 2+2=7
Person2:BIG BRAIN

by shoulder pain sufferer October 26, 2019