Most of the time, the person who posts that retort comes across as incredibly insecure and pathetic. My favorite was the time that someone posted that in response to a post in which I mentioned that I once had an awkward moment in which I unintentionally saw some Europeans naked (and one of them struck up a conversation with me). I've seen it other times when people mention that they have a job they enjoy, etc. If you're offended by someone having a job (or an awkward moment story), I'd say it's probably time to re-evaluate your life and try to figure out where you went wrong.