mass posting 

when someone posts a website or a youtube video on more than 1 other person's facebook wall.

Oh hey look at keith again he's mass posting the same youtube video on everyone's wall

that video has been blowing up my news feed because keith has a problem where he cant stop mass posting that video.

mass posting by dono mono January 25, 2011

junk posting (mass posting,chain posting) 

Posts obviously cut & paste from others' status updates at the originators' request.

Now my FaceBook is flooded with all this junk posting (mass posting,chain posting) because Suzie has asked everyone to like and re-post her "loving friends" status update, "Let's see who actually pays attention. Like this post and then copy this as your status. I'll be watching to see who really does cherish family and friendship. Thank you for being a part of my life!" This is worse than a chain letter or junk e-mail.

junk posting (mass posting,chain posting) by Teddy Damian October 24, 2011

mass beige posting 

A form of spam that isn't just bland, it creates a new level beyond such crapness that in fact needs a new name because it's just so god awfully bad. -Rabid_Fox

spammer: I don't want your stupid spammy award. Pooppants.
gus: It's not quality, it has no class, it is just annoying like hell.
derm: We'll call it mass beige posting.

mass beige posting by 403forbidden October 11, 2006