Synonyms include dark humor and morbid humor. Although very similar, it is not to be confused with gallows humor and off-color humor.
Writers such as Patrick Hamilton, Terry Southern, Joseph Heller, Niall Griffiths, William Gaddis, Thomas Pynchon, Kurt Vonnegut, Harlan Ellison, Eric Nicol, Phillip Roth, and Daniel Handler have written and published novels, stories and plays where profound or horrific events were portrayed in a comic manner.
According to John Truby, when black comedy is used as a basis for a story's plotline, it involves a society in an unhealthy state and a main character wanting something which, for whatever reason, is not a thing that will be beneficial to himself or society. The audience should usually be able to see this for themselves, and often a supporting character within the story also sees the insanity of the situation. The main character rarely ever learns a lesson or undergoes any significant change from the ordeal, but sometimes a relatively sane course of action is offered to them. One such example of this sane course of action being taken is in the comic series Johnny the Homicidal Maniac, which ends with the title character voluntarily leaving town and checking himself into a mental institution.
The 1964 film Dr. Strangelove presents one of the best-known examples of black comedy. The subject of the film is nuclear warfare and the annihilation of life on Earth. Normally, dramas about nuclear war treat the subject with gravity and seriousness, creating suspense over the efforts to avoid a nuclear war. But Dr. Strangelove plays the subject for laughs; for example, in the film, the fail-safe procedures designed to prevent a nuclear war are precisely the systems that ensure that it will happen. Plotwise, Group Captain Mandrake serves as the one sane character in the decayed society, and Major Kong fills the role of the hero striving for a harmful goal.
Black comedy is a popular element of many well-known cult films, such as Harold and Maude, The Rocky Horror Picture Show, Eating Raoul and Weekend at Bernie's.