facebookoser
A person who thinks the whole world should know about his fake success, just because he posts it on Facebook.
Posted: "I just got a promotion!" (He still does the same job.)
Sent a message to his mom: "I'm rich now!" (He got a raise from $10 to $12 an hour.)
Posted a picture of himself at a fancy event, but he had to pay for the ticket with his lunch money.