Crushing and mixing pharmaceutical amphetamines with pharmaceutical opioids or opiates together in the same pile to snort.
We're railing that spacedust dude
by commander opioid October 14, 2011
extremely potent cocaine.
aw shiiittt, there go Chilly on that space dust again!
by m0nster February 21, 2005
When your partner takes a s*** and does not wipe. Then leaves it for hours and when they're performing oral they turn around and fart and have s*** particles blast straight to your eyes possiblly resulting in pink eye.
Did you guys see Jared today? That mother Fucker got space dusted.
by Vonsegar May 13, 2016