Low Brain

Term used for a person with IQ lower than room temperature

Will uses internet explorer, he's a low brain
Austin is a low brain because he likes lolis

by PublicPotato August 18, 2019

Boner-Brain

When ones intelligence level decreases as blood flow levels lower in brain to accommodate the needed increased flow to the penis during a erection.

I can't do math right now, I totally have boner-brain.

by JDiddy2Pretty November 11, 2015

brain fuggler

a person who fucks people in the head

damn that brain fuggler

by sabastard September 3, 2009

toss brain

noun, derog. an idiot, literally a wank brain or a person whose brain is capable only of masturbation

"Stupid toss brain can't count his nuts twice and get the same answer."

by kiwimich January 30, 2006

brain ninja

Title given to girls by comedian Dane Cook. Girls have the power to fuck with a guy's mind by saying something so simple that it eventually drives them crazy.

Girls are brain ninjas! They know how to get in there with their katanas and cut ya! And then disappear into the night!

by brainninja14 December 1, 2009

Fart Brain

1. Someone who's head is devoid of nominative brain tissue. Similar to the more common air head the cranium of the subject contains nothing but gas. However in this instance, the gas inside the cranium consists mainly of stinky gut methane.

2. Someone who consistently brain farts.

"I admit that I slept with your best friend, honey but honestly, it didn't mean anything."

"Why don't you just fart off, fart brain?!"

by deadestfish May 3, 2009

brain duster

(noun) Canned air used primaily to clear your keyboard from dust. Used as an inhalant it is known as Brain Duster. User will experience a feeling of blacking out. Use over a long time in a single sitting user WILL hallucinate.

Joe "man i'm all out of beer"
Moe "it's okay man, i've got some Brain Duster"

by BoJiggles September 4, 2006