Definitions by MissHighlyInspired

oil rig 

noun-
1) a water pipe equipped with a nail (made of Ti, boro glass, or quartz) used to vaporize marijuana concentrates such as hash oil or BHO.

When Jimmy used his new oil rig, he took seven dabs and then ate two pizzas all by himself.

oil rig by MissHighlyInspired October 9, 2013