ENTERTAINMENT: Even TV titles bag on ‘Believe’ star

 I’ve always maintained there’s a quote from the movie “This is Spinal Tap” for every situation in life.
 Today's quote is, “That’s not real, is it?” which all fans know must be instantly followed by, “You can’t print that!”
 (It’s a response to a two-word review of Spinal Tap’s “Shark Sandwich” album, one that replaces “Shark” with the s-word.)
  Which leads us to the title of tonight’s “Supernatural” episode on the CW network (locally KVCW-TV, Channel 33):
  “Criss Angel is a Douche Bag.” ]
  Granted, “douche bag” has become the most overused buzzword since  “inappropriate.” A TV episode title may be the most creative means of piling on the 'Believe' star  invented to date. But is it inappropriate?