obsessive come-post-it disorder
When some loser thinks every tiny thing in their sad life is the most important thing ever and has to post it on every social media site like it's the end of the world.
Just had a cup of coffee. My life is over. #EndOfTheWorld
My neighbor walked their dog. I posted a 30-minute video about it.
I got a 12% discount at the store. I cried and posted it on 5 apps.