Satan himself
A person who puts a toilet paper roll backwards
I had to hang out with satan himself
More Evil Than Satan Himself
In 1999 and 2000, there was a google bombing of Microsoft, when you searched More Evil Than Satan Himself, the first page brought you to the Microsoft homepage. Also, in the MSN UK Beta Search, when you searched More Evil Than Satan, it brought you to google.com
Microsoft is more evil than Satan himself!