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noun- 1) An extremely skillful person who shows an explosive amount of success or effectiveness at what they do in a fashion to gain notice 2) A person who gains alot of attention just by talking alot
"Dude, Tiger Woods is a whizbanger."

"That dude over there is going to change the world with ideas!"
"Nah, hes just a whizbanger."
by FearlessMuhHyde March 23, 2010
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