brain 

1. (n., adj., adv., v.) Any object or occurrence that proves to be inimitably ridiculous, either through keen intelligence or blatant idiocy

2. (n.) A facetious modifier serving to replace the linguistic context of any other word

"The Crank Yankers episode was brain-ville."

Person 1: "Jackson went to a bar last night, by the way."
Person 2: "He went to a brain."

brain by Matt Wood May 13, 2005

brain 

a girl wearing a miniskirt so short you can practically see up to her brain

The entire world saw Lindsay's, Britney's, and Paris's brains this past year.

brain by ...<@!+Y March 21, 2007

brain 

1. (n.) Any object or occurrence that proves to be inimitably ridiculous, either through keen intelligence or blatant idiocy

2. (n., adj., adv., v.) A facetious modifier serving to replace the linguistic context of any other word

"That Crank Yankers episode was brain-ville."

Person 1: "We went to a bar last night, by the way."
Person 2: "You went to a brain."

brain by Matt Wood May 13, 2005

Brain 

The ultimate cretin. She will definitely know who she is.

A Brain will say things like - Brain reasons that pinky is important for brain's happiness therefore brain misses pinky.

Brain by Pinky loves Brain December 16, 2008

Brain 

1. An organ in the head

2. The object that zombies eat

The zombie Ate brians brain

Brain by Naruto365 April 24, 2014

Brain 

a thing in your head that %99.9999 of people don't have

I have a Brain

no you just don't.

Brain by fasdfadfs February 20, 2015

brain 

Something you lack if you have to type it on this website.

You don't have a brain

brain by 2Kewl4u February 28, 2015