The ABCs of Labeling Your Documentary a Rhyme of “Documentary”

Last week, two new films caught my attention with their variations on the word “documentary.” One is Unhung Hero, the doc about a guy with a small penis who investigates the question “does size really matter?” (out on DVD and iTunes tomorrow; airing on Showtime next month). It is being marketed in some areas rather cheekily as a “cockumentary.” The othe…