Top Definition
When you are in an online environment, for example an online forum or a video game, and you repeatedly report to an administrator or "flag" somebody that you don't like.
I was posting in the Urban Dictionary chat room and Mr. Douchebag kept flagging me. What a flaghappy asshat!!!!!1!
by Grogulon March 22, 2009

Free Daily Email

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

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×