Second Brain

Thinking with your dick and not you Head. Usually leading to bad decisions and great stories to tell, if you survive.

Fred: woah she is really drunk alex maybe i should call a cab for her..
Alex(using his second brain): No its ok man she could stay at my place

Next Day
Alex: omg! my dick has spots on it

by ISPYUTOO? February 28, 2010

Brain fried

Studying so much and working so hard for some classes, that the individual is making more mistakes then correct things.

Dude, after taking that test, I am brain fried.

by mwallace2202 October 30, 2014

nigger brained

when you get so shit faced drunk that you dont remember what you did and you have a few less friends the next day. caused by too many 40 oz malt liqours and tanqueray gin

damn, sha-quita was so nigger brained last night that ho sucked off the whole party

by douglas epley November 5, 2006

brain sister

An attractive twenty-something year old who is constantly occupied with a Texas Instruments calculator.

"She was a brain sister - texas instruments all day"
-"Brain Sister" by Limozeen

by Daniel C. Johnston July 31, 2006

Smooth Brain

adj. word to describe people that are slow or stupid

adj. describes unfunny, uncool people that are lame

“Oh look at Marquis, he’s so smooth brained”

by dirtydikdan October 19, 2021

midget brain

the squeezing of ones testicles that makes the scrotum and its contents look like a brain.

pulling only your testicles out through your unzipped fly (leaving your penis inside the pants) and yelling "hey everybody, check out my midget brain."

by braintamer May 22, 2006

brain boner

Something that strikes a chord in someone's thinking, creating a spur of "enlightenment" and stimulation in knowledge, especially in subjects like philosophy & logic.

John: Hey, have you seen that recent philosophical discussion between XXX and YYY on YouTube?

Peter: Yeah, it was so good it gave me a brain boner.

by nullswitch March 6, 2011