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."

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.

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."

by Matt Wood May 13, 2005

the brain

When u grab your sack and squeeze forcing your balls to go tight against the skin, causeing THE BRAIN!!!

Dan-THE BRAIN!!!
Steve-AHHH WTF DAN

by J-dawg January 01, 2005

brained

Verb. To be hit really hard in the head.

I got seriously brained against a brick wall and I still can't see straight.

by Fab Swing Dancer (who has been nearly brained on several occasions) May 22, 2006

Brain

Something that Justin Bieber fans don't have.

Susan: I have such a huge crush on JB!

Bill: I always knew you had no brain!

by Sum Gy August 27, 2012

On the brain

To constantly think about something.

Steven has sex on the brain.

by Hello-There-1989 August 30, 2013