Here's my most watched films, at the very least. Most of these date from my late teens early twenties when the sheer paucity of options meant that I revisited certain films again and again. And of course, at that age, bad, middlebrow, narcissistic character identification was the key in some ways. As was the idea that things were "dark" or "literary".
Withnail and I
The Rocky Horror Picture Show
The Exorcist 3
Night of the Hunter
That's basically the filler in the "Cult" section of your local second hand record/dvd shop, innit?