Top Definition
Someone who purposely trys to make a group of people look like idiots. They post in a forum as a member of a group and start acting like a complete moron and, in turn, making people mad at that particular group.
MarioInYourFace is a fakeboy
by God April 24, 2005
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.