A guy/girl who messed up with a friend or family member, so they think they can write a definition, hope all editors fall asleep and pass it, then hope that the person they made angry will randomly get on Urban Dictionary, look up their own name, see the definition and everyone will be happy.
-Good Day Gents-
A: Dude Ericas pissed off again.
B: You should write a definition on Urban Dictionary for her!
A: Why the hell would I do that, I'm not a 'Desperate Faggot'.