I'm a big fan of Willis O'Brien& Ray Harryhausen stop motion animation movies, 50's atomic monster features, and the Japanese Kaiju genre. And while there are some bad movies in those categories, there's still plenty of cheesey fun and some legitimate good films in there.
My one true guilty please movie is Return to Frogtown
Yep, not the original Frogtown staring Roddy Piper-its direct to video sequel. Its one of those movies I've watched several times and it gets me to smile each one.