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1.
A concept of personal intelligent realization; a state of being, acting, or feeling that transcends definition by standard positive adjectives.
An intense occurrence or event, usually as a result of unexpected phenomenon.
"At that moment in time, my worries evaporated; the company of my friends and the positive energy of my surroundings brought me to a moment that was undoubtedly <i>purf</i>."

"Tonight was <i>purf</i>!"
by Curtis, Ricky, Bryce October 06, 2008