In to particular order...

The Lion King (all of them)
Texas Chainsaw Massacre (all of them, original is my favorite)
The Hills Have Eyes (1st)
Gardenstate
Eternal Sunshine Of The Spotless Mind
Elephant
Zeus and Roxanne
The Devil Wears Prada
Billy Madison
Forest Gump
Eight Crazy Nights

Those are just movies I could watch more than once and not get sick of.