This film, for me, probably represents the biggest quality discrepancy between first and second viewings ever. Maybe The Firm with Tom Cruise would be up there too. What I mean is, the first time I watched it I thought it was fucking amazing and carried that impression with me for a few years until I one day showed it to a girl I was very much into at the time and it turned out to be about as good as Hitler and nowhere near as much fun to be around. It was just absolutely shockingly bad - I can't see how a cult has grown up around that film, surely even goths have quality control?
All the stuff that seemed cool first time round "can't rain all the time" and all of that shit, the relationship with the cop, the bad guys all just seemed ridiculously schlocky and cliched upon second viewing. By the end, the girl was periodically doing ghost noises and going "The Croooooooooooooooow!!! Oooooooooooh! The Croooooooooooooooooooooooooow" whilst I looked on in a mix of horror and shame. Mainly shame.
It seems to have happened to me a few times in my life, where I'll show a film to a ladygirl I like in the full confidence that doing so will kick me up a notch or six in their cool ratings only for the film to turn out to be as edgy and interesting as Cool Runnings or something like that. Although, to be fair, I'd watch Cool Runnings again on pretty much any given day.
Do you have anything similar?