I've only deleted a few ppl that kept spamming my wall. I've been deleted by some people too. At least two I know of but I'm sure more

When Do You Un-Friend Someone?

 

1. I’ve just been told it’s Delete-A-Friend Week (on Facebook). When do you decide to give someone the boot? Have you ever been confronted by that person later, either online or in person?

 

http://www.mentalfloss.com/blogs/archives/65721