Brain train

A group of attractive females travelling all places together, generally with one less attractive one to further their own appaearances; see Brain, sloth, and sloth caboose.

"oh man, looks like a brain train is rolling into our station."

by Rob Engle September 11, 2005

brain surgery

The act of getting head from a female that is very talented and skillful at her craft.

"Yo son, I chilled with some giraffe lookin' broad last night and got some serious brain surgery"

by Mikey C Notes October 17, 2006

lane brain

giving head going down a main street/highway.

"& on that lane brain man she had alotta charm" 3 6 mafia

by amieisntdrugfree July 20, 2008

Penis brains

1.someone who is a freaking moron.
2. someone who thinks with his penis instead of his head.

Great job Penis brains! you spilled your beer on me!
Wow, Penis brains, you are so lame for trying to get with me.

by chasers23 June 29, 2008

Orange-Brain

Someone who has the IQ of a fucking orange that they are so dense to the outside world. Basically a dopey fuck who doesn't have a clue.

Look at that twat over there, what an Orange-Brain, fucker.

Maniac, you have the IQ of a fucking orange, you dip-shit

by WbZ November 10, 2008

cummed brains

a brain with sperm on it

my friend aubrey has a cummed brains

by billy0000 October 8, 2008

Ass Brain

A BIG idiot

My ex is an Ass Brain

by Britteeennnyy August 20, 2011