Facebook Slut 

One who prostitutes himself/herself on Facebook by using multiple methods to draw attention to themselves, such as frequent status changes, writing on several different walls, or participating in a ridiculous amount of Facebook activities in a day just to get their name in the newsfeed.

I got on Facebook today and I kept seeing Sally's name in my newsfeed...what a Facebook slut!

Facebook Slut by natethegreat58 March 31, 2009

Facebook Pokemoning 

Spending time on facebook adding people to friend list just to collect some, and not particularly cause you know them.

Computer : Suggestion : Johnny Smith - add as friend

Facebookpokemaniac : Gotta catchem'all !!! ***clicks on Johnny Smith***

This is facebook pokemoning.

Facebook Pokemoning by akafimmy July 14, 2009

Facebook fag 

A person who is always on Facebook and acts like they are cool because of it.

Facebook is for fags so stop being a Facebook fag!

Facebook fag by Nice2113 December 16, 2011

Facebook Cleanse 

To erase unwanted or unneeded people on your facebook friends list. Usually a result of having 300+ friends but only talking to a fraction of them. Basically a friends cleanse but exclusive to Facebook.

I decided to have a Facebook cleanse, now my friends list is only half it's original size.

Facebook Cleanse by Roger_5000 December 30, 2011

Facebook Certifiable

The process where you can tell just how nuts someone really is just by the whacked out Facebook status updates they put up.

Dude 1- "Wow that girl is hot as hell. I'm going to go talk to her."

Dude 2- "Watch out man, she's Facebook certifiable. She's a real nut job. Proceed at your own risk."

Facebook Certifiable by O.G. Junior Mint May 29, 2015

Facebook diarrhea

The case where someone can't stop themselves from posting every insignificant thought or occurrence to their Facebook status. Similar to diarrhea of the mouth but for social networks.

Joe: Damn, Jill changes her Facebook status like every 5 minutes!

Mary: I know, That skank has Facebook diarrhea.

Facebook diarrhea by Shaft_in_DC April 15, 2009

Facebook Spank Bank 

A collection of pictures, speficially Facebook pictures stored for the sole purpose of masturbation

"Mark's Facebook Spank Bank collection has gotten so large he had to get an external hard drive."

Facebook Spank Bank by HipHopAnonymous123 December 22, 2008