From the song by The Killers of the same name, a neon tiger is a foreigner/tourist who goes to Las Vegas to gamble to "Redeem themselves from poor decisions, to win big" unaware that The House Will Always Win, under the heat of the southwest sun.
"Run neon tiger there's a price on your head. They'll hunt you down and gut you, I'll never let them touch you!"
"I'm begging you neon tiger run."
"I'm begging you neon tiger run."
by Doronorn January 7, 2013