Coonskin - Ralph Bakshi's racial polemic, an animation live action hybrid. It's really something. Barry White and Scatman Crothers are in it in live action and do voices. The narrative barely makes sense and there's lots of random asides.
I feel like I'd have to watch it again to really know what I think, but I don't know if I want to.
Earth is visited by a GIANT ANTIMATTER SPACE BUZZARD! Gawk at the amazingly bad bird puppet, or chuckle over the silly dialog. This is one of the greatest b-movies ever made.
Lesson Learned:
Osmosis: os·mo·sis (oz-mo'sis, os-) n., 1. When a bird eats something.