Finger Banging Your Brain 

Picking your nose

Jake: Haha, what does it look like I'm doing?
Alex: Dumbass, your finger banging your brain again.

Finger Banging Your Brain by Hackedranger October 12, 2011

shut up, my one brain cell is working very hard right now 

When you go too school and they ask you " what is 3x*9g/7^r.33333333333333333333" then goes over to your desk and says "HURRY UP LARRY THE ANSWER IS DO AT THE END OF CLASS"

Teacher: " what is 3x*9g/7^r.33333333333333333333"

You: Shut up, my one brain cell is working very hard right now!!!

shut up, my one brain cell is working very hard right now by greencreeper244 April 10, 2018

brain glue 

When it feels as though bits of your brain have been disconnected, (ie when your feeling stupid), this substance helps to stick them back together again. Sadly, has not yet been invented :-(

I went out partying alll night, and was in serious need of some brain glue the next morning!

brain glue by Helping Out May 31, 2006

Anal Braids 

Anal hair that is styled in a braided fassion. These tend to be long and help guide poo as it is excreted from the bearers bottom.

Check out that girls anal braids! They is FAT!!!!!!

Anal Braids by Jason Monkey July 31, 2007

Brain Freeze

The act of inserting an ice cube into the anus of one's partner during the administration of oral sex.

"I had to change my sheets last night after my girl gave me a brain freeze. It was like a miniature enema."

Brain Freeze by Jacques Clouseau August 26, 2013

Mans brain 

the only brain where squeezing boobs and jessica simpson are the number 1 thoughts.

Les was squeezin' her boob for a hour.

Mans brain by PingKong July 30, 2005

ate a big chunk of brain damage 

Doing something utterly stupid.

Mark is so fucking stupid, he must of ate a big chunk of brain damage today for breakfast.

ate a big chunk of brain damage by KigiWigi December 10, 2008