Trivia: Ellen's pornographic movie's name seems to translate in different ways on different versions of the movie. On DVD the caption reads "The Wet Hot Wife," on the TV Version, it reads "Slut In The Shower," and on some VHS versions the caption reads "The Whore In The Hot Tub."
Trivia: The bike rider who is hit by Clark in the car says the line "it's just a flesh wound." The rider is played by Eric Idle who co-wrote "Monty Python and the Holy Grail", where the Black Knight says "it's just a flesh wound."
Answer: The answer could be any of those suggestions. It could also very well be a movie mistake. It's not uncommon for character names to be misspelled, either on some document or in the cast credits.
raywest ★