A 'hackback' is when you devastatingly (and at exactly the correct moment) cut through a flow of verbal abuse being directed at you - by using your own brutally accurate observations about your assailant's lack of intelligence, lack of good looks etc. All of those then pale into insignificance, as with rapier-like accuracy, you finally observe that your assailant is also well known in his or her peer group, as being someone who is completely unable to string any sentence together that lacks at least ten repeated swear words.
"Who says words can't kill? I looked at the bully and then chose my exact moment to deliver him a killer hackback. He left me and my friends completely alone after that."
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.
when you're holding up your phone and making faces at it, as though you are taking a selfie, but you're really taking a picture of the person across from you or the wall or anything else that seems interesting but you don't want to be caught dead taking a picture of.
This action is often made more convincing by wiggling the eyebrows or opening the mouth, to pretend you're trying to get a Snapchat filter to work.