heads up: most of these come with big time content warnings.

I'm a big fan of the adult swim rennaisance, space ghost coast to coast (all seasons), aqua teen hunger force (seasons 1-6), sealab 2021 (season 1 only), moral orel (all), venture bros (all), harvey birdman attorney at law (all), the boondocks (all), metalocalypse (seasons 1-3), Squidbillies (seasons 1-4), home movies (all), Dr. Katz, Professional Therapist (all), The Brak Show (all), Tom Goes to The Mayor (all), Xavier: Renegade Angel (all)

I'm sure I'm blanking on a bunch because the AS circle generated a lot of great shows in the 90s-00s. Closest modern show to the vibe of these (and probably my favorite western cartoon at the moment) is Smiling Friends (all).