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1.)An urbandictionay user that writes bitchy definitions about a place like a high school, their teacher, a kid in their class, or even their girlfriend that dumped them.

2.)Or in general, it's someone who uses their technology power for evil.
1.) When Luke got caught giving Justin a black eye, he was suspended by the principal.
While at home, Luke transformed into an evil nerd and wrote a definition about his high school. Then he wrote definitons for Justin, Ms. Smith, and Mr. Johnson.

2.) The evil nerd hated his life and felt like punching someone. But he didn't know how to punch, so he decided to make a some malware of his own and post it on limewire.
by brian666evil July 16, 2008
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