Gaga dust Share definition Flag (n) Cocaine, or any other powdered stimulant, that is snorted either by or off of Lady Gaga. His hallucinations have gotten worse ever since he snorted Gaga dust. Gaga dust by Ian Fleming's 3rd Nephew December 4, 2010 0 0 Get merch Get the Gaga dust mug. Buy Now — $32.95 See more merch
