when one has the inability to speak or function because all of the blood has rushed out of their head to their boner. generally makes the affected person very stupid for the duration of the boner. mainly occurs to men with large schlongs.
"she told me i could touche her boobs and i wigged out, i think i said 'i don't need to.' I NEEDED TO."
"Total boner brain dude, ouch."
"Total boner brain dude, ouch."
by twiceonsundays November 16, 2011
Get the Boner brainmug. by PublicPotato August 18, 2019
Get the Low Brainmug. When ones intelligence level decreases as blood flow levels lower in brain to accommodate the needed increased flow to the penis during a erection.
by JDiddy2Pretty November 11, 2015
Get the Boner-Brainmug. Soap used for cleansing the brain of a disturbing image or words that just wont leave.
Can also be spelled without a space, as Brainsoap
Can also be spelled without a space, as Brainsoap
"I think i need some serious brain soap after seeing that"
p1-"That image is now forever burned into my retinas... "
p2-"Not with brain soap!" *hands brain soap*
p1-"ahh brain soap"
p2-"so what was that image?"
p1-"what image??"
p1-"That image is now forever burned into my retinas... "
p2-"Not with brain soap!" *hands brain soap*
p1-"ahh brain soap"
p2-"so what was that image?"
p1-"what image??"
by Yaku Leslie-Draco Drespeire March 10, 2010
Get the Brain Soapmug. 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
Get the brain ninjamug. A motorcycle helmet. Specifically the kind that just covers the top of your head. They are mostly sported by riders on top of a American brand motorcycle, chiefly, Harley Davidson.
Hey Pete, good thing you were wearing your brain pan when that car slammed you. Your face is a mess but at least you can think straight!
by WindowLicker9000 April 11, 2010
Get the brain panmug. 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.
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?!"
"Why don't you just fart off, fart brain?!"
by deadestfish May 3, 2009
Get the Fart Brainmug.