noun. 1.) The cautious practice of urinating before starting a time-consuming or strenuous and uncomfortable venture.
noun. 2.) The bodily waste expelled in such a prudent manner.
Rumor has it that among crass individuals the synonym "Safety Piss" exists.
verb.) the act of utilizing the "safety pee/piss" practice.
Movie theater: Oh, good. It's still the previews. I still have time for a safety pee.
Traffic: Uh oh. It's almost rush hour. I better make a safety pee in case it takes me three hours to get home.
Weird Scenario: Oh, geez. Not another tickle-gauntlet. I better make a safety pee or this could be awkward.