To seek sympathy and/or attention by posting something vague as your Facebook status. Usually the only people who ask you "What's wrong??" are lonely stay-at-home moms who want some extra gossip. The rest of the free world does not give a shit and wish you would just suck it up and shut the fuck up.
Something that's not fantastic, but you feel as though you need to be a sarcastic asshole and, at the same time, avoid having to fake your enthusiasm.