I think horror tends to lend itself more readily to the term 'cult', likewise it's sub genres like J Horror, this is more likely due to horror films having quite devoted fanbases.
Anything by Rob Zombie is probably a cult film, rubbish films, but supported by a devoted fanbase.
I actually the fuilms of Paul Anderson, not the good one, the crap one. Event horizon and Death race were ace, as well as Mortal Kombat, he's an aquired taste.
One of my all time favourite non films is 'The Stuff' about a killer yoghurt taking over the world, I'm sure it has Paul Sorvino in it as the head of a guerilla rmy who may or may not fire machine guns into a tidal wave of killer yoghurt.
Deserves bonus points for having a Sammy Davis Junior impersonator play a character called Chocolate Chip Charlie.
Ah the 80's so racially inappropriate, Cannon Ball Run also classic for more Davis Jr defamation.
CRINGE MODE ON!
"Are you guys mentally challenged? Because, if you are, then I'm certified to teach you baseball."