facebookchat 

1. The instant messaging utility on www.facebook.com where friends can talk to one another without the boring tedium of wall posts and status updates.

Please note the this is one word and not two, or even three...

Foster was excited to waste time on facebookchat with Jessie until his shift was over. He would then never talk to her again, EVER. Don't cry.

facebookchat by I'm a Gummibear at heart. June 5, 2010

facebookcentric 

Friend or relative you always see also in "Common friends" section of facebook and you can't figure out how can they possibly know each other.

On facebook everybody knows Alex. Must be Facebookcentric.

facebookcentric by mave73 February 20, 2009

Facebook Chat 

Another addition to the Facebook Stalkers Toolkit for people who you don't want to talk to... to talk to you. To make it worse, the only off-switch is "going offline" on your internet browser.

You remember that creepy Blake guy from our High School? He caught me on facebook chat the other day and I didn't want to deal with the overwhelming guilt of ignoring him so I had to say hi.

Facebook Chat by DramaticJohnny July 6, 2009

Facebook Chat 

The most retarded program ever written and posted on the internet.

It was initially coded to serve as a modern torture device for all people who believe in the right to communicate.

Facebook admins try to make you think that they are updating the system and codes once in a while, though in reality, they are just temporarily shutting down the F-book so they can circle-jerk each other.

Is constantly trying to look like it is getting better and the bugs out, but in reality is just creating a cheap and crude form of AIM.

Guy 1- Were you trying to say something on the F-book today?

Guy 2- Yeah, but the fucking Facebook chat wouldn't work and made me want to kill myself.

Facebook Chat by MPeds February 5, 2009

Facebook Chat 

One of the most retarded chat's in history.....ever. It allows one to communicate with someone, while at the same time logging you on and off. Resulting in many users to express their hatred of facebook chat via status updates, simutaniously starting a conversation on your status....okay facebook...clearly your suck at the art of online chats!

why does facebook chat have to always suck balls?

Facebook Chat by c.c_me October 1, 2010

Facebook Chat CockBlock 

When all you want to do is chat with a girl on facebook chat, and chat just gets fucked up repeating posts and ruining your flirty mood leaving you with nothing.

"Yo bro I was chatting with Caitlyn last night, we was sharing secrets and all of a sudden facebook chat just got fucked up"

"Haha, man. You got facebook chat cockblocked"

Facebook Chat CockBlock by Touzinsky December 3, 2009

Facebook Chat Tease 

When you're about to talk to someone on Facebook Chat and right when you click their name, they immediately go offline.

Usually this happens due to Facebook's shit chat system or on the rare occasion, the said friend had mind reading powers and read your mind and then purposely logged off on time just to be a dick.

"Hey Geoff, did you finally get the nerves to talk to Sally on Facebook?"

"Yeah, but when I clicked her name she went offline."

"Curse you, Facebook Chat Tease!"

Facebook Chat Tease by awesomeasianguy August 23, 2011