Top Definition
someone who is evil, wicked, sneaky and all around shady. might have "evil powers" from an unknown source. do not mess with this person, they might put a hex on you!!
Brian, a.k.a., Mr. Nefarious proclaimed powers for good, but my suspicion is that they are evil.
by TuggingSocks February 18, 2010

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.