“Holy old jumping up baldheaded!” is a colorful exclamation with ties to both Jesus of Nazareth and Gary Busey. (In Busey’s case, the phrase was Holy Jumped-Up Baldheaded Jesus Palamino.) This is part of a complete episode.
Does the expression petered out have to do with the Apostle Peter denying he knew Jesus? No, “petered out” may derive from the French peter, meaning to “pass gas.” Another theory is that the expression originated in mining...