Steve Jobs' "Blood-Curling" Name for the iMac: What's Your Guess?

The guy who came up with the name iMac said that Steve Jobs had a terrible first name for it. So bad it would "curdle your blood." However, he won't say what it was. What could it be? I'll start...

The Macternet! OK, that doesn't really curdle my blood, but I'm sure you will do better in the comments.