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

hungry brain

An act, usually public, in which a man hangs his scrotum out of the fly of his pants, pulls the skin tight around one testicle with his hand, and squeezes rhythmically, resulting in a veiny, throbbing effect reminiscent of a 1950s science-fiction monster.

Usually considered vulgar.

They're still talking about the time he walked into Denny's and flashed the hungry brain.

by Uncle Leon November 10, 2008

Baby's Brains

A man's scrotum.

The balls, particularly when it's chilly and they're tucked up tight against the body. The foldy skin looks like the brains of a tiny baby.

"Ugh, I just caught a glimpse of your baby's brains...put those things away!"

by siikworm January 22, 2008

giving braines

Giving oral sex to a man (giving head).

hershel is giving braines.

by Roger Bernardo July 9, 2009

party brain

When you pull your balls up above your member and let them hang out and over the top of your pants, giving the appearance of a brain.

"Dude, this club is the titts! I need to pull out my party brain"

by Loose Nut March 18, 2008

Brain Tumor

What you get when you watch Jake Paul

I have a Brain Tumor

You watched too much Jake Paul

by Optical_Marz August 7, 2020

Mom Brain

Lack of normal brain function that the non mom does not possess. After birthing a child, you forget things frequently and don't remember what you did 5 minutes ago.

Oh geez Gina, looks like the mom Brain for you again!

I'm having a Mom Brain moment. Oh yeah, I'm Renee! Nice to meet you!

by Swoonma February 26, 2017