Brain Boner

An idea.

I had a raging brain boner the other day. Space Suits for cats is a good idea, and don't let anyone tell you otherwise.

by earlgreytea23 November 23, 2018

Bonerbrain

One who is of little intelligence and/or someone who acts in an unpleasant manner, a derogatory term as to compare someone to a penis inside of a brain.

I was building a giant horse dick in Minecraft and he blew it up with TNT, what a Bonerbrain!

by Duo2Cuo March 31, 2011