Any form of toilet that periodically requires emptying. Often implies that the receptical is unusually filty.
Dude! I ain't using no god damn public shittoon.
by Max January 05, 2006
The equivalent to a spittoon, but made for shit; a receptacle for shit; a toilet.
Do you have a plunger? I plugged the shittoon again.
by JD Vencill November 08, 2007