I remember watching Cartoon Planet with Space Ghost Brak and Zorak when I was a young'un. It STILL makes me laugh. I'll agree that I didn't enjoy most of Adult Swim's original stuff...but I still love Cartoon planet and The Brak Show. I basically love Brak. I didn't get into ATHF at ALL except for Carl the neighbor. That dude was hilarious. Robot Chicken was really funny, too. I think I also appreciated more when I saw some of the voices. Ryan Seacrest was there doggin' himself, as well as a few others.
"So you mean to tell me this little guys in boiling water and they turn red, and they shrink and they die?"
"Yup."
"....That is the most metal thing ever! High five."