mocumentary noun a film or television entertainment in the style of a documentary US
Documentary, docucomedy, mocumentary, whatever. — CBSNews, 18 February 1990
[A] digital, shoulder-shot, Blair Witch-style, mocumentary, shoot-em-up, yoofsploitation number based on ecowarriors[.] — James Hawes, WhitePowder,GreenLight, p. 5, 2002