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Adj- Describing someone who is not an optimist, by any stretch, to the point of being downright annoying.

Also, pestimist, pestimism
Caleb: "It looks like rain. My glass is half empty. It's only a matter of time before the terrorists Strike Back. Unless the world ends in 2012."

Dave: "Gosh Caleb, you're so freaking Pestimistic."
by Pesty May 18, 2009
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Aug 10 Word of the Day
Running for exercise and picking up trash you find along the way. It's good for the body, mind, soul, and environment! Started in Sweden but is making its way to the U. S.
It's nice out and the city is filthy. Let's go plogging!
by Another damn hippie. May 09, 2018
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2
Same as being a pessimist but being a real bitch about it. Aka pest
Karen is being very pestimistic about getting caught smoking
by Prenouncer September 24, 2019
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