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1.
"goo-ser"

1) a hateful, jealous, uneducated poker enthusiast

2) often found on the rails of the largest online poker games belittling the players

3) generally busto
"I was playing poker yesterday when this guser on the rail was whining about how bad the guy was that busted his bankroll."
by Patrik Antonius April 24, 2007

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