To do a shark use (^^^) and if you mean a robot head :|]
It means you're waiting for someone to get on facebook so you can talk to them. All situations vary. If you're going to ask a simple question, you get a simple answer.
Yes
You can talk through habbo.com, facebook, twitter, yahoo or of course how can I forget LinkedIn.com!
Why yes you can privet talk on facebook, i say the easy way to privet talk is to message them just click the persons account you want to talk to and by the poke button there's a message button click it and you will know what to do after that.
I use facebook chat option to talk with my friends
well yeah facebook...but if you have a webcam skype is always cool (:
depends what its on- facebook, twitter, mail... talk to someone is the best thing to do and if you can, block them, if not ask someone if they can help blocking them, but as i said, best thing to do is talk to someone. Also it depends if its a friend or a random creep...
Talk to them.
A fan group is a group someone made and invited certain friends. you can talk about it and everything.
You can talk to your friend on facebook by sending her a message, sending her a chat or posting on her wall.