For people who don't belong to an organized religion or just need an excuse to be lounging on Sunday morning. Particularly useful to newcomers in the Bible Belt. Similar to Home Schooled.
Friend: So what church do you belong to?
You: I'm home churched.
Friend: Would you like to go to church with me this weekend?
You: No thanks dude, I'm home churched.
Sleeping in on sunday morning when all the good baptists go to services
Dude, Monica was bitching because you didn't go to church yesterday.
Had a rough night Saturday. Decided to do the home churching thing.