ex: "bless her heart, she just wants things to be perfect but it makes me crazy!" or "bless her heart if her butt gets any bigger she won't be able to get in her SUV." or "bless your heart you didn't know that wearing white after labor day was a sure sign of being white trash." the list goes on and on....
you can use this anytime - at church, at a bar. it totally makes talking about someone ok - kinda like confession

