Adult Swim?
I was curious about this when it was released on DVD. Just looking up Lynch stuff now and read this "This is a short, crudely animated series by David Lynch (as it says in the beginning), and it follows the misadventures of a backwoods, overall-wearing large man, with a wife who has a stress disorder and an annoying son."
To me it sounds like it may have been an ispiration for the [AS] show "Squidbillies".
I will have to see these sometime.