FaceWorld
1) The World of Facebook.
2) The subculture of Facebook users considered as a whole.
3a) An individual Facebook user's circle of Facebook friends, friends of friends, etc. The size limited only by how many Facebookers can see that idividual's Facebook profile.
3b) One's personal social network on Facebook.
Note: Often preceded by "the."
2) The subculture of Facebook users considered as a whole.
3a) An individual Facebook user's circle of Facebook friends, friends of friends, etc. The size limited only by how many Facebookers can see that idividual's Facebook profile.
3b) One's personal social network on Facebook.
Note: Often preceded by "the."