The phrase was first coined by Pride announcer and all around MMA God Bas Ruten.
"Did you see the Tito Ortiz Wanderlei Silva fight yesterday? Yes, it was the worst fight I've ever seen in my life. Tito Lay'd And Pray'd his way to a decision. Talk about some BS." Tito is the Lay and Pray King. He is also A HUGE Douche Bag to boot.