The act of facebook raping yourself, to make it seem like you have friends who play tricks on you, but you don't really.
P - Hey look at Joe Bloggs' status, it says "Joe is really gay", he's definitely just been fraped!
M - Nah, Joe Bloggs doesn't have any friends, he's definitely just facesturbating.
The practice of getting pleasure from feeling and rubbing one's face. Originally coined for shavegeeks who loved to feel their smooth shaves, faceturbating can also be done by anyone who is impressed with the smoothness, clarity, or overall sexiness of their facial epidermis.
Dude I got the closest shave this morning, I was faceturbating all daylong.