a water pipe,more commonly known as a bong use for smoking speed.
hey bro your woopinator wooped my but last night.
by glazinit September 10, 2011
A device, such as a water bong that is used for the purposes of smoking crystal meth/speed.
Yo dogg ure woopinator got me rollin' like a mutha fuka!
by BlondBiatch September 10, 2011