look up any word, like porb:
 
29.
Zombie food. The whole reason they carry rocks.
"Gimme your brain(s), douche"
"No thanks"
by Stuart James October 05, 2005
 
30.
When getting a blowjob, the dick goes so far in it tears the back of the throat and somehow manages to penetrate the brain
Yo dude, this hot chick totally gave me brain the other day! Too bad she died, bro.
by DrFunkenstein April 30, 2010
 
31.
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 April 03, 2012
 
32.
simple... another word for head. suck it or not?
"chillin like a scarecrow lookin for some brain"
-lil wayne
by flipperrrr June 16, 2007
 
33.
What a lot of people don't use.
In order to survive, one must use his brain.
by MetagrossX March 22, 2013
 
34.
Verb:
- To smash the skull of
- To hit or bang (someone) on the head.
I thought about studying, but decided to brain myself instead.

That guy called my mother a whore, so I had him brained.
by Joe Odell April 16, 2008
 
35.
Referenced in the movie 'Waiting. . .' it is the isolation of one's ball sack by squeezing the ball sack at its base and making it puff out thus resembling the shape of the human brain.
Just to see his reaction, I shot Brian a flash of my brain! That fucking meat gazer seemed to enjoy it!
by Amato75 May 24, 2006