A krupinski is someone who often has a high intelligance and very quick witted. They often are amused by dirty or politicaly incorrect humor. They almost always get what they want.
church hurt 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 church hurt that was inflicted on me as a child.