facebook filler 

People you don't really talk to on facebook, but you just keep in there to increase your volume of friends.

example 1:
"Hot woman on your wall there, bud..."

"Yeah, she's nice.
Oh wow, I haven't talked to her in... a year now.
Hmmm, I guess she's just a facebook filler."

example 2:
"Wow, 974 facebook friends, hey?
Mostly facebook fillers, I presume?"

facebook filler by passdaDutchy July 4, 2010

Facebook Filler 

The rise of Facebook terms on Urban Dictionary replacing actual inventive wordplay.

6 March
Flapping - Ignoring a friends request.

7 March
Pic-y - Being very choosey about you will date according to how hot they are in the Profile Pic.

8 March
Throwback - When Facebook is slow and blah blah blah

"Ahh man, Facebook Filler"

Facebook Filler by Helicopter Vagina June 24, 2011

Facebook filter 

Eliminating information that is inappropriate or uninteresting from your Facebook posts.

I wish she wouldn't use Facebook to bitch out her friend. Does she not know all 300 of her friends can read it? She should use her Facebook filter.

Facebook filter by peanutpepper May 27, 2009