Why Demoniac?

I think I need to define what Demoniac means:

Demoniac - [dih-moh-nee-ak, dee-muh-nahy-ak]

1. of, pertaining to, or like a demon; demonic: demoniac laughter.

2. possessed by or as by an evil spirit; raging; frantic.

Now, just so you know, I'm not possessed or anything similar.  I picked this name because it was original.  No other guild in WoW has this name.  I also wanted a name for a Horde guild that was similar to evil or wicked.  Not because we were going to be nasty to others in the game, but because it stands out.  I chose a one word name for the guild because they generally are more successful.