Top Definition
It's when you Jinx someone. You make a motion that your sprinkling them or what they are doing with a fine powder then shout "Guba Dust" 1-3 times.
Friend: watch me bowl this strike...
You: *outreached hand sprinkling at them* "Guba dust, guba dust, guba dust."


Friend: Yo i'm gonna roll seven with your duckets on the table...
You: *waves hands over the dice* "guba dust, guba dust, guba dust."
by Sir Jamokeous November 15, 2010
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.