crapumentary 

A so-called documentary but in reality it's so poorly researched, it whiffs too heavily of bullshit, which will certainly get slated by the critics.

If credible research is gathered & produced the result will be a popular documentary, that everyone is talking about. Whereas a 'crapumentary' is badly researched & falsified, the tv equivalent of gutter press tabloid journalism. It doesn't matter whether it's true, let's just sell the story.

crapumentary by Hook Beak_66 February 28, 2024

crocumentary

An alleged documentary believed to be full of lies and propaganda.
Common tactics are partial truths, misdirection and skillful editing to provide a message shaped to the film maker's agenda rather than the factual truth.

FAHRENHEIT 9/11 and Bowling for Columbine are considered by many to be Crocumentaries due to Moore's skillful editing to produce a message other than the one held by the people in the film. Editing together multiple speechs, month apart, and then presenting them as a single spech is one example.

crocumentary by Film Buff May 31, 2005

Corpumentary 

A mix between a Documentary and a Corporate Film

A Corpumentary is a cross between a corporate film and a documentary, but it is way more interesting and engaging than a standard Corporate film. It enables us to tell a human story with a specific message behind it. A message which the funding organisation wants to promote.

Corpumentary by Insight78 February 10, 2015