Top Definition
science fiction that's only awesome when you're high
Yeah man, you can't really appreciate the subtleties of Shatner's acting unless your cognitive functions are impaired. It's the best high-fi ever.
by jasonc February 12, 2012
Outta sight , without comprehension..
Bro those waves are freaking highfi shun ..
by Ryan Cratch March 28, 2006

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