Facebook Chat blue balls 

when you look at your contacts on Facebook Chat, notice someone's online, click their name, then it tells you they're offline.
thus, you are left with "blue balls" because you thought you could get some Chat on and you're left wanting a conversation

Damn, thought he was online... Now I got Facebook Chat blue balls.

Facebook Chat blue balls by BallsyAndBlue December 7, 2010

Facebook Chat Rape 

the act of leaving one word, offensive messages on a friends facebook chat right before you log out.

Spencer Facebook chat raped me last night. He called me a cunt

Facebook Chat Rape by Joe DiGrazia October 22, 2008

facebook chat smiley war 

when you and a friend on facebook are facebook chatting and you keep sending more and better smileys to each other trying to outdo each other. popular with younger fb members.

1: :P
2: :)
1: :D
2: 8|
1: 8)
2: how do we get sucked into these facebook chat smiley wars?

facebook chat smiley war by picklessuckbad June 24, 2010

Facebook Chat Cheating

This occurs when someone you are talking to on Facebook chat accidentally messages you something intended for someone else.

Me: "Dude I was talking to Stef last night and she said I was good looking for a black guy.."
John: "You're not black..."
Me: "I know... I don't get it.."
John: "A typical example of Facebook Chat Cheating my friend.."
Me: ?
John: "You're not the only one she's talking to ;)"

Facebook Chat Cheating by Kotnusfreak June 8, 2011

the new facebook chat

the most retarted thing facebook has ever done removing the little hidy box and replacing it with a huge rertarted peice of shit the mongs around the side of your screen it was desgin to be helpfull but turn out to be a huge fucktard that does nothing but be a complete drugy

just go to facebook and youll see the new facebook chat

the new facebook chat by fbchatisgay July 26, 2011

facebook chatting 

Talking to someone on facebook chat. Often used to talk to people by someone who doesn't have a texting plan or is over their limit. Quickly replaced IM

Sheila used up all her text message on her boyfriend so to talk to her friends she had to rely on facebook chatting them.

facebook chatting by honeypig February 28, 2009

facebook chatted 

Having talked to someone on facebook chat

She facebook chatted that hot guy Evan last night and casually brought it up in conversation to her friends.

facebook chatted by honeypig February 28, 2009