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 didn’t say what it was. What could it be? My guess:
https://gizmodo.com/steve-jobs-original-name-for-the-imac-was-so-horrifying-5396945
The Macternet! OK, that doesn’t really curdle my blood, but I’m sure you will do better in the comments.