A superior gamer that in fact is the best in the world. he has extinguished the career of many a gamer namely "pc diode" and "joker". the only known rival to scoob on vc. also the best halo gamer on the planet.
"damn i just got killed by underdogg again!"
by Chris 87 November 21, 2007
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Someone who consitently roots for the underdog or who is rooting for an upset in a any particular competition. A typical instinct of anyone who grew up rooting for a team that has never won a championship.
Hey Randyl, you want the Cowboys to win this week? No way, I'm an underdogger. Seahawks all the way!
by Braddelcat October 30, 2009
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