1 definition by Thomas & Tristan

'to priss' is derived from 'to piss preventively'
this means taking a piss without really having to, just because you know you won't be able to piss for a while
"I'm going to priss before the movies"

"Damn, I forgot to priss before the ride. Now I have to ask the driver to pull over"
by Thomas & Tristan August 11, 2008
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