Simple solution would be to block the person.....but that might not be passive aggressive enough for ya.

guns, heroin and mental illness; sounds like someone you should avoid.

Simple solution, block them.

"You are shaming people in the same way you do not want to be shamed, and that is like pole dancing for tips from Donald Trump." I don't follow...aren't you just shaming pole dancers? And what does the sausage-fingered vulgarian have to do with anything?

Simple solution, cancel Facebook. I didn't know Facebook was still a thing. I'm not old at all, but all this social media "friends" shit is pathetic. Get a dog.