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1.
-noun
Flashy, flamboyant behavior which can result from winning big in Las Vegas, often accompanied by several 'hanger's on', a sprinkling of jealous friends and very friendly open arms from all casino management.
"Chris, just take a look at Kristen pulling up in her stretch."
"Yeah, I swear she's had Vegasitis ever since winning the megadosh jackpot at The Conceitio Casino last year!"
by the_frodigy January 26, 2008