ate a big chunk of brain damage

Doing something utterly stupid.

Mark is so fucking stupid, he must of ate a big chunk of brain damage today for breakfast.

by KigiWigi December 10, 2008

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

Code word for Big Dick

Anthony: I have a big brain!!
Juan: no. You have a small brain.

by The_crazy_jazzy September 29, 2019

Big brain

Used to describe someone who actually does something smart.

“Wow ur so big brain”

by Luciana1234 December 19, 2021

Big brain

to Do meth and heroin

Ur mom a hoe

Oh hi there big brain

by Woahviky November 7, 2019

Big Brain

Another definition of smart.

This is a big brain move.

by Mollgey April 3, 2021

Big brain

Extremely large brain. Usually named Lily.

Basically a person with a very large brain that has hella smart stuff.

Random dude: what’s 42+27?
Lily: 69 🧐
Random dude: damn you hella big brain

by Edjn October 24, 2019