facive aggressive
using Facebook to be a passive aggressive jerk by posting stuff that's meant for one person but everyone can see. Why be polite when you can be a smug, backstabbing, online annoyance?
I posted a picture of my new car and tagged you with 'Looks like someone's still stuck in the past.'
I made a post about how 'life’s better when you don’t have to deal with people who don’t know when to stop talking.' And you know who that is.
I replied to your post with 'Can’t wait to see how that turns out' after you told me you were going to quit your job.