Definitions by BoJiggles

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"

brain duster by BoJiggles September 4, 2006