Fuck Brain

Someone who never uses common sense, like engineers and people who just don't get life.

A board is cut 1/8" short and their micromiter mind says it's off. You kindly reply "It's a house not a hydrolic pump FUCK BRAIN !

You screwed his girl friend, of course he's pissed, FUCK BRAIN !

by unomee May 17, 2006

Brain Storm

When a man ejaculates while he has his genitals in "The Brain" position.

He brain stormed all over her face.

by RNb March 27, 2009

Bleach Brain

Someone that cares for others. They play way to many video games and get really high on bleach. They are very dumb. If they aren't drunk on bleach they could be the greatest boyfriend in the world. They always care for others.

"That person is such a bleach brain."
"Yes he is, he gets really high on it to."

by No name 13 November 1, 2016

Brain myself

To “brain myself” means to “kill myself”. Typically used by edgy teens with an oxford dictionary.

Emo 1: bro my mom found my piss drawer im gonna brain myself
Emo 2: yeah me too bro my mom threw away my pony statues, lets form a suicide pact.

by leafy is queer June 19, 2019

ass or brains

ass or brains is another term for heads or tails - ass being tails and brains being heads.

ok were going to flip the coin .. call it .. ass or brains ?

by spitts mcman October 6, 2011

jizz-brain

verb. When you're deep throating a betch and you dick goes up instead of down and you ejaculate all up in there brain

Oooh I was with James last night and i totally jizz-brained his betch ass.

by Matthew The Pimp Fucker June 21, 2007

Brain job

It is a really good blow job from that one hot nerd.

This nerd Gabriel gave me a good brain job.

by that word guy dude February 18, 2018