brain egg 

Similar to a "lightbulb moment", a brain egg is when you have an insight--preferably if you aren't trying for insight.

Jimmy Jim Jon: Dude!
Bocefus: What dude, what is it?
Jimmy Jim Jon: I just had a brain egg dude, we don't need explosives we'll just use.....

brain egg by theultimatedestroyer September 13, 2010

smol brain 

something u have ×100

DUUUDE U MUST HAVE SMOL BRAIN

smol brain by Tosp January 7, 2020

hairy troll brain 

an act in which a man wraps his thumb and index finger around the outside of his scrotum so the tips of his finger and thumb touch.(above the testes but under the base of the penis)After correct placement of the finger and thumb, the hand is moved away from the body in a pulling motion. this creates a "sinching" effect and creates a hairy brain-like object from the testes bunching at the bottom of the scrotum.

because brandon liked to show all of the girls his hairy troll brain, he is now serving 1-15 years in the pokey for sexual harrassment.

hairy troll brain by ben w. September 1, 2008

dick brain 

Norm

Norm is a dick brain

dick brain by anon October 3, 2003

brain fart 

when you either blurt out something extremely wrong or embarassing infront of people or when you completely forget how to do something or say something

1. forgeting your name
2. I love you!! to someone infront of a bunch of people and they look at you really weird then you say or think oops brain fart

brain fart by crazymusicdudette January 2, 2009

chicken brain 

(verb) When you moon someone and you put your sweaty balls under your ass crack so the lookers can see them! something you will hope that you see only once.

We were driving to camp and Allen chicken brained us!
I hope that i never have to see that shit again!

chicken brain by Vince! April 3, 2008

brain darts 

Brain darts - sending cosmic karma-like thoughts to some one when in a totally cool place, like off the coast of nicaragua swimming with turtles or watching a sunset from the grand canyon or any other meaningful place ‘cause they are not there or it is a special day for them or just ‘cause you love them.
-gammaray & rheaB

i'm going to fiji for some fresh food and air.

girl, i'll be needing some brain darts!

brain darts by gammaray (coined with rheab) July 28, 2009