How do you measure a truly awful movie? Joe Queenan explains:
To qualify as one of the worst films of all time, several strict requirements must be met. For starters, a truly awful movie must have started out with some expectation of not being awful. That is why making a horrific, cheapo motion picture that stars Hilton or Jessica Simpson is not really much of an accomplishment. Did anyone seriously expect a film called The Hottie and The Nottie not to suck? Two, an authentically bad movie has to be famous; it can't simply be an obscure student film about a boy who eats live rodents to impress dead girls. Three, the film cannot be a deliberate attempt to make the worst movie ever, as this is cheating. Four, the film must feature real movie stars, not jocks, bozos, has-beens or fleetingly famous media fabrications like Hilton. Five, the film must generate a negative buzz long before it reaches cinemas; like the Black Plague or the Mongol invasions, it must be an impending disaster of which there has been abundant advance warning; it cannot simply appear out of nowhere. And it must, upon release, answer the question: could it possibly be as bad as everyone says it is? This is what separates Waterworld, a financial disaster but not an uncompromisingly dreadful film, and Ishtar, which has one or two amusing moments, from The Postman, Gigli and Heaven's Gate, all of which are bona fide nightmares.Six, to qualify as one of the worst movies ever made, a motion picture must induce a sense of dread in those who have seen it, a fear that they may one day be forced to watch the film again - and again - and again. To pass muster as one of the all-time celluloid disasters, a film must be so bad that when a person is asked, "Which will it be? Waterboarding, invasive cattle prods or Jersey Girl?", the answer needs no further reflection.
Queenan makes a compelling case for Heavens Gate to be considered the worst movie of all time. But in some respects I'm not sure that The Sicilian isn't actually worse, even if it didn't have quite such a dramatic impact.
UPDATE: I'd also say - put this in the Different-but-Related category - that I find any film starring Steve Martin unwatchable.
[Via Clive Davis, who plumps for Showgirls himself.]