Top Definition
The dried semen of a black man often used in magic potions and valued in some remote parts as an aphrodisiac
Joe: "Have you tried viagra?"
Dave: "Screw that! i took some black man's dust and i had an erection for 4 days!"
by incatatus May 05, 2012

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug