Faceblock

When someone adds a comment to your Facebook page: 1. noone likes them and would not want to comment after their comment
2. deters others from commenting on your status/photo

Oh great...Sue just faceblocked my status.

Faceblock

A mental condition wherein the victim/sufferer receives a Facebook friend invitation, can clearly see the he/she and the sender share many mutual friends, but can't for the life of Pete, remember who the hell this person is.

I see you are friends with ______ . I just received a friend invite from her and am experiencing a severe case of Faceblock. How do I know this person?

Faceblocked

When someone blocks you from viewing their facebook profile. Either by blocking you entirely or just parts of their profile; pictures, mutual friends, comments.

Bill, "Hey, how come I can't see April's mutual friends but I can see her comments?"

Dave, "Oh you don't know? You got Faceblocked"