After watching the really great film called "The Guard" I have started to pretend that I am Irish. At the moment, this involves me mumbling Jesus Mother of God. I thought I was sounding pretty Irish, but after a while, even after many years of trying to forget about Christianity, I realised that the phrase didn't make a great deal of sense.
On the hand, in these kinder progressive times, perhaps the phrase "Jesus Mother of God" could be used as a basis for a strand of Christianity.