Dust Junky 

A powder head, or coke head. Any person who puts any substance that can be made into a powder form up their nose. Aka. A DJ

Hey dust junky, wipe your nose.

That place is crawling with dj's.

Dust Junky by Blingish August 5, 2009

Junk Dust 

Talc applied to the male genitals, to prevent chafing, and maintain freshness. Often applied after swimming, bathing, or junk polishing.

I'm so glad you brought the junk dust, my junk is red raw.

Junk Dust by PsycloneSteve February 21, 2009