Facebook Mondays 

Facebook Mondays, or FBM, occurs when a facebook user enters their account on Monday morning to discover they have been tagged in numerous photos that capture their recent indiscretions of the weekend. Typically this includes photos of one engaging in activities that they're not particularly proud of. As a result, the individual finds themselves having to untag multiple photos to relieve themselves of embarrassment. When a user finds themselves in this position they have been hit with a case of "Facebook Mondays."

Susan opens her facebook account with a look of shock on her face.
Bob: What's wrong?
Susan: Facebook Mondays...there's so many drunk pictures of me from this weekend!

What?! I had no idea I was making out with that chick, who took these pictures?! FBM!

Facebook Mondays by Anthubc2010- Facebook Mondays October 15, 2010

facebook foul 

Committing a foul against the social unwritten rules of Facebook.com, including immediate responses, message/wall chatting and most importantly, facebook stalking.

Z: Dude, that girl just commented on my status after only 45 seconds

N: That was a facebook foul. She's creeper status.

facebook foul by zahir0617 February 5, 2009

Facebook friend snare

When you receive a Facebook friend request from someone who you would rather not be friends with for whatever reason feel obligated to accept, you have been Facebook friend snared.

Crap! I have been Facebook friend snared! I don't like Lisa very much and she has sent me a friend request. I'd ignore it but we have so many friends in common that it would be awkward to ignore her request so I accepted it.

Facebook friend snare by CLS CU April 7, 2010

Facebook Creeper 

a person (usually female) that keeps sending you friend requests even though they don't know you and you don't know them. Usually done in order to watch your comments in hopes that you'll say something about someone they know. Basically another word for a "snitch."

You: "Hey, you know Sally James? She keeps sending me Facebook friend requests."

Friend: "Nope, she is a Facebook Creeper. Whatever you do...don't add that Facebook snitch!"

Facebook Creeper by Coopy Cooper June 18, 2011

Facebook Doctor 

A person, usually the tin foil hat or university of life type, who bases their medical opinions on minimal credibility sources on Facebook rather than listening to the advice of actual medical professionals.

They are typically conspiracy theorists and do not believe in wearing masks.

I saw some dumbass facebook doctor saying masks were brought in so the government can control us

Facebook Doctor by FF29 October 13, 2020

facebook creeped out 

a feeling.
what you feel when too much information is displayed on facebook
what you feel when you are being facebook stalked or harassed.

Grandma just posted a baby picture on my wall and now I'm facebook creeped out.

facebook creeped out by Gilmore Peace August 5, 2010

Facebook'n

General facebook activites to an extreme extent; spending more time than most people online.

Dude why didn't we hang out?

Sorry I got too distracted and forgot to call, I was facebook'n all evening.

Facebook'n by facebooken August 10, 2009