Brain Dead aka DEAD ALIVEEdit
A lady eats an entire dog in this movie and pretty much no one bats an eye. This is one of the most gory movie in existence. It still plays out enough like a sitcom that you could play a laugh track on repeat over it and it would still work.
It is one of the most giffable movies in existence.
If you can feel any joy at all and can maintain sanity while watching zombies bone, this is probably the movie for you (you weird fuck).
At the very least this movie teaches us the ultimate lesson: that stop motion is truly the darkest force in existence.