Permanent Delete Facebook
Before you erase your account permanently be sure that's exactly what you wish to do, because as soon as you delete it you will not have the ability to retrieve it.
Okay, let's start:
Go to http://www.facebook.com/help/contact.php?show_form=delete_account and login to Facebook.
Click SUBMIT only if you are sure you wish to delete the account.
As soon as you click on Submit, you'll be taken to a page, where upon clicking OKAY your account will be completely deleted permanently.
You'll be offered a chance to reactivate it by logging into your account within next 14 days after erasing the account. Once you login you'll be offered the option to cancel your request. You can reassess about your choice. Thus the article Permanent Delete Facebook from us, hopefully useful thank you.