What are "guilty pleasure" movies?

[quote=“Crazy Kenneth”]
I keep reading and hearing about guilty pleasure movies. I don’t understand that concept. Why would anybody feel guilty for liking/loving a movie? Or even embarrassed? Do people really have such low self-confidence?

I love a lot of movies that are considered bad, but I hesitate to contribute to any “gulity pleasure favourites” list, because I don’t feel guilty or embarrassed about any of them.
[/quote]

Are you my long lost twin brother? ;D