(adj.) A person, place, thing, or idea that is just so incredibly awesome that no other word can describe it. Derived from the words spiffy and fantastic, it has been steadily catching on with teenagers nowadays (as steady as a snail in a molasses swamp, unfortunately). Tends to be used more by females than males, interestingly enough.
Person A: "Dude, I finally thought up a word to add to urbandictionary.com!"

Person B: "Totally spifftastic, man!"
by KirbyHead December 18, 2005
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Something that is both spiffy and fantastic.
Jeff thinks his new green shirt is spifftastic
by cool4dude April 29, 2005
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An adjective to describe any noun that is simply to remarkable to be used in the same sentence as a minisculey favorable work such as fantastic or snazzy.
Holy cowbirths, those blueberry crepes were just spifftastic! I could eat them non-stop!
by Albainia August 10, 2007
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It means the words spiffy and fantastic. But they're combined.
You are one spifftastic person!
by SamanthaRawrrr December 14, 2007
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You are so Spifftastic. That shirt is super Spifftastic!
by Mizzi Affy February 5, 2010
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