by Dan Pope-Davis February 21, 2005
A one-hand grip maneuver performed on a scrotum; either your own (usually during the penis showing game), or someone else's (during oral sex, foreplay or cbt). The scrotum is grabbed near the base, squeezing until the skin is tight and the testicles beneath bulge out to form the appearance of left and right "lobes" of a brain.
by Phoenyx November 16, 2006
Any individual (male or female) who posesses an I.Q. greater than 170 who is completely absorbed by books, music, and other subjects not remotely related to sports. The opposite of a jock.
Co-worker: Hey, did you see the Eagles games last night?
Me: That's none of my concern; I'm not a jock, I'm a brain.
Me: That's none of my concern; I'm not a jock, I'm a brain.
by Michael B. Morton September 20, 2006
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.
by The Mamma with the Quan November 16, 2007
This counterterrorist thought I planted B when it was actually A. I brained him.
Dog thought I threw a ball and ran to get it. Brained.
Dog thought I threw a ball and ran to get it. Brained.
by MisterPOP December 18, 2018
What you guys don't have
BRAIN HAS NOTHING TO DO WITH BLOWJOBS AND SHIT!!! IT'S A HUMAN ORGAN THAT HEPLS US THINK, REMEMBER, MEMORIZE, MOVE OUR MUSCLES ETC. NEXT TIME YOU'RE GONNA MAKE A SEXUAL DEFINITION OF EARTH??? YOU GUYS ARE BETTER THAN THIS AND NOT EVERYTHING HAS TO DEAL WITH SEX!!!
by ThatTrainAnimationH8er June 21, 2022