What is this weird script I found on facebook?

Question

Not so much a question to help my own programming, but I found this page on facebook with a cool illusion and a page that says \"to see the real illusion, copy and paste this co

Answer 1

This question comes up every day now...

It is code that invites all your friends to join a group (or something similar). Then the group starts spamming advertisements at it's members.