This phrase is used when somebody rather important has passed on, and somebody then attempts to make a big deal out of it. It is also used as a shock-trolling tactic as it is guaranteed to get a reaction.
churchhurt is where you experience a degree of distance, pain, or judgement from your church community. Essentially, you are just unable to “find your place”. This is prevalent in the Christian community, but can be extended to other religions.
Now that I am an adult I am beginning to heal from the churchhurt that was inflicted on me as a child.