Person 1: Dude, I heard that Brock and Misty were pissty-nining over the weekend.
Person 2: Why do people pissty-nine? Its nasty.
Person 1: Don't knock it till you try it, bro.
Person 2: Why do people pissty-nine? Its nasty.
Person 1: Don't knock it till you try it, bro.
by Mr.Monopoly? December 30, 2011
Variant of the word Pissta. A smaller portion of carb based food to line the stomach before a night of heavy drinking. A pisstie usually contains a very small amount of meat filling and is largely pastry. Generally purchased in small convenience stores on the way to a bar. In the UK this is sometimes referred to as a Cornish Pisstie
by Paulos Robbo September 14, 2011