called a meth head on Facebook, slander?

[Carolina Zerio]

Facebook is home to the profiles of lots of people, some whom are your friends, and some who may be less than friendly. If you see an abusive or slanderous comment about yourself on the site, use Facebook's report feature to alert administrators.

The site does caution, however, that not all content you find objectionable will automatically be removed. If the comment is not clearly slanderous, Facebook may not see fit to delete it. In that case, your best option is to block the other user so that she can no longer access your profile or see you anywhere on Facebook.