Commonly used by dental technicians in the laboratory it is a gypsum diluted in water that can be reused as a catalyst to set freshly mixed gysum (also known as plaster or stone)for a pour up or articulation usually urgent.

This fuckin' job needs to be poured up urgently. I'll use some slurry to set the stone faster.

Slurry by The Kat Attack December 17, 2008

Slurry

The act of intentionally doing something or going somewhere slowly in order to finish, or arrive, later.

Guy 1: Dude, why are you walking so slow?
Guy 2: Ugh, I'm in a massive slurry man. My mum caught be masturbating this morning and I can't face going home.

Slurry by Nichioasfna January 17, 2013