facebook celeb wannabe
A person who thinks they're famous just because they have a bunch of friends on Facebook, even though they're not even cool. They're like the human version of a spam ad, loud, annoying, and full of nonsense.
They post a picture of their lunch and get 3 likes. They act like it's a standing ovation.
They try to friend a real celebrity just to say they're connected.
They argue with their mom on Facebook because they got 200 likes instead of 201.