facebookemia 

when someone posts on facebook that they are sick, so when they have called out sick to work, friends have no choice but to accept the fact that the person is sick

worker 1: But Lisa posted on FB that she's "sick as a dog"

worker 2: Yeah, facebookemia again, the only thing she's sick of is working!

facebookemia by porkzilla August 23, 2011

Facebooklexia

When online social networking sites decide to revamp the design of the user interface by flip-flopping the layout just to screw with your head.

Hey did you log in to Facebook today? Man I think I have Facebooklexia and I hear there's no cure.

Facebooklexia by ScottieBoston February 8, 2010

facebookiando

Noun – A person that is on facebook way too much (facebook-ing), so much so that they miss their Train or Bus stop or their Street while driving due to checking their facebook page.

Belinda missed her Train Stop cause she was facebookiando.

If Danny Keeps facebookiando he will get fired from his job!

facebookiando by é2daizz0 November 17, 2009

Facebookering 

Verb- To spend ones whole day pointlessly engulfed in the addiction of Facebook.

"I spent yesterday Facebookering"

Facebookering by sarapigz June 29, 2009

Facebookian 

Any person or persons that apparently cannot exist with out facebook for a day.

A person who posts updates on facebook before telling people in the same room what is happening.

A person who does ball by ball updates to facebook from their mobile on an event or date.

Ey boy them facebookians have the network running slow.

2:30am and you uploading photos of the party? A true facebookian indeed.

You aint see the facebookian uploading photos of the food before he eat the thing...

Facebookian by XpideR G August 12, 2009

Facebookian 

Meeting an old friend whom you haven't seen in years in person and having an experience like looking at all your old high school photos posted on Facebook.

I ran into Margie from 7th grade the other day and it was a really facebookian encounter.

Facebookian by Shane's mom 63 January 1, 2009

Facebookmancy 

The practice of predicting the future (e.g relationships) by studying facebook profiles.

I was doing a bit of facebookmancing and I reckon John and Liz are gonna get together at Dave's party next week.

"Did you hear that John and Liz are together?"
"Wow! Craig facebookmanced that ages ago!"

Craig's got into facebookmancy recently, and it turns out he's scarily accurate

Facebookmancy by Simon Canwell June 13, 2008