A person that acts incredibly sad on social networking sites, like Twitter, MySpace and especially Facebook.com, constantly posting pointless statuses that only they like asking people to hangout with them, what people think of them and if someone likes their status they will tell them something. Acting like they have an extremely popular social life often talking about going to the Gym, Drawing, Working or other irrelevant activities that don't require other individuals.
"Hey Jared, wtf is with this dude/chicks statuses?" Jared: "Oh there a facebook loser don't worry"
A person who uses Facebook to make political comments and advocate a particular point of view. Said person is inclined to get involved in debates with other Facebook users by exchanging comments on a post.
Girl 1: What does John talk about on Facebook?
Girl 2: Oh, I usually just skip over his posts. He's always talking about political stuff. He's such a Facebook pundit.
All those super-annoying requests you get from friends. Some are fun, but most are lame and time-consuming.
Various Facebook Spam: Hey friend! How'd you like to be neighbors? Come join me in Cafe World, where you can create your own cafe, hire your friends to work, craft recipes and more!