brain 

A part of the body we rely on for all feelings and emotions, knowledge and wisdom - and incidentally running the physical side of ourselves so we can enjoy wonderful things such as SEX!!

Her brain surgery was successful.

brain by The Mamma with the Quan December 13, 2007

Brain 

"Brain" is a slang word to describe ones scrotum, usually used to describe a man named Sunho

Girl 1: Damn he has a really wrinkled brain

Girl 2: IKR i love it
Girl 1: When I put it in my mouth, it feels huge
Ant-eater Sunho

Brain by We Love U Sunho August 10, 2016

Brain 

You must not HAVE a brain if you're looking up what it means...

"That idiot over there must not have a brain. He's trying to drink a brick..."

Brain by Furyfreeze2005 October 30, 2017

Brain 

A brain is a grey slime filled organ inside the body that helps you to stay alive. It creates paths every time you think of something and uses the opposite side for body parts.

1) Left Side of Brain - Right Side of Body
2) Right Side of Brain - Left Side of Body
3) Think of Cars - Path through your brain.
4) Yes your brain is grey not pink!

Brain by Iron Shauna 04 August 15, 2017

Brain 

That one organ in your body that can remember the lyrics to that one song you hate, but can't remember the answers for that science test.

My brain can't figure out an example of how the word brain is used in a sentence.

Brain by Grand Yee May 26, 2018

Brain 

A vital organ Liberal Leftists, UMNO (Uniting Morons National Organisation) supporters, PAS (Pedophile Association Semenanjung) lack

Oh look. Umno supporters trying to sound smart as if they have a brain

Brain by PenyokongUmno December 8, 2018

Brain 

White slang for dick.

Bill: "Hey, Amy. You know I've got a big brain."
Amy: "Yeah, I know. Why don't you show me all the things it can do?"

Brain by theredcup September 8, 2019