An online gamer that buys (with real money) currency in an online world (pretend money) from someone who's really good at figuring out how to make money in an online world.

The exchange rate can be outrageous... 20 million in-game currency units for 10-20 actual dollars.
Pythagoras: "That level TWO Cleric just gave me a million gold pieces for no reason!"

Fluffybunny: "Methinks I smell an eBay Millionaire."
by Anonymus Bosch October 17, 2006
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