area of statistics covering the number of girls that i have slept with and then urinated on after drinking too much beer
After we broke up she became just another pisstistic.
by MO25 May 27, 2007
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A scale from 1 to 5 to explain to how loaded your fishing buddy was:

1. Lionel Hutz
2. Richard Burton
3. George Jones
4. Charles Buckowski
5. Shane Mcgowan.

A person is added to the scale to allow for a more graphic explaination.
His pisstistity level was like a 5. He would have given Shane Mcgowan a run for his money. We had to take the the bottle off him before he broke it over his bosses head.
by slightly sarcastic December 31, 2011
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