1 definition by Smoke Trees Everyday

Mummy Dust

Really terrible dried up marijuana....so dry and brown that not only will you most likely not get high, but you will most likely get sick (if you don't get sick from smoking it, you will get sick from the sight of it). Stoners know that you go to great lengths to smoke, and will smoke almost anything, but mummy dust is just so bad and not worth it. By the time you light the blunt, the weed has already disappeared.

Guy 1- "Yo man you got any of that weed left?"
Guy 2- "Yea i got like an 1/8th of mummy dust left"
Guy 1- "Fuck that man I don't wanna get high anymore"

by Smoke Trees Everyday November 8, 2009