Weirdest Movie Ever?

[my2¢]

Harold and Maude

 

[the other mike]

Motel Hell.

 

[EvilCat Breath]

Being John Malkovich

 

[the other mike]

 

[basquebromance]

The Fly

 

[Rogue AI]

Dark Crystal. Those creepy Muppet things are disturbing, even decades after last seeing it.

 

[Resnic]

The holy mountain.

Beyond the black rainbow.

Eraserhead.

The greasey strangler.

That's all I can think of off the top of my head right now.