Since Facebook has become an addiction, everyone follows each other online. It is more likely that you will be finding out something on Facebook sooner than the real life.
When you see something on Facebook and go like "WTF", you say " What the Facebook!"
The acronyms stand for double meaning.
-John: Dude, just type her in..
-Jin: Yeah, coming up..
-John: There you go, click on her photo album.
-Jin: OMG!! What the Facebook !!! She never told you about this guy??