Brain Job

The act of getting a brain freeze during a blowjob

hey, baby wanna give me a brain job

by Synyster Stallone November 11, 2010

Brain burn

When a person sees an event or an image that is so horrible they will never be able to forget it.

I walked in on my parents having sex and got instant brain burn!

by Rmc0315 December 28, 2011

bad brain day

A day when nothing anyone says to you makes sense, nothing you say makes sense to anyone else (including yourself), following directions proves problematic and items which should be readily locatable cannot be found (or are found only after much searching on top of one's head).

I knew it was going to be a bad brain day when I finally located my keys in the drawer where I always keep them, my glasses on top of my head, and remembered only after entering the now empty garage that my wife had earlier mentioned that it was her yoga day, which meant she was taking the car.

by maximo hudson June 29, 2009

swiss cheese brain

When you smoke too much weed and you can't remember things as well anymore. Like you have holes in your memory.

Dude I totally forgot. I was so baked, Swiss cheese brain.

by Badbitch24 September 16, 2013

brain gasm

the action of seeing or hearing something so awesome that you grunt like a rutting bull.

I was listening to dubstep the other day and the bass drop was so filthy that I had a brain gasm! ARRRRUGH!!!!

by LOrd braingasmer March 8, 2011

Brain Juices

The juices inside your brain that help you think up words for urban dictionary

"omg I don't know any words, let me use my brain juices gurl"

by Paixx May 6, 2015

brain fuck

1. the point at which your brain is processing so much information that you feel so tired

so much so as if your brain is being fucked/raped by information

2. the point of which something is too hard to comprehend

dude 1: dude, that test was so hard!

dude 2: i got brain fucked.

by s-fly March 19, 2009