I actually just went through my FB account and cleaned house. Basically, if you don't know me in real life, you're not on my FB friends list. Simple. I got tired of having people postinbg in spanish, french, and arabic. I don't understand any of those languages, so I deleted them first. Then I got into a depression state, and deleted everyone else that I had never met in person before.
So in order to be on my facebook, I have to know you personally and have met you in person.