This seems to be traveling around the net. So I took a look at the list and I was relieved to see that I only know [by that I mean wasted my life] about 25% of the films listed below. And if it wasn't for insane HBO repeats in the 80's the list would be even lower. Joe Bob Briggs's Drive In Theater Saturday Nights accounts for some of the list as well. I know for sure that's where I saw "Surf Knotsies Must Die".