1 definition by Jonathan Tuttle

Top Definition
1. to excel, to kick-ass, to dominate
2. to humiliate opponent in sports-related activity
3. phrase popularized in the mid-1990's in Chicago, IL
When he defeated his nemesis in Madden Football for the tenth time in a row, his friends remarked, "Fire it up, Sporto!"
by Jonathan Tuttle November 17, 2009

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