I've been watching my "Strangers with Candy" (from Comedy Central) boxsets the past few days. Hilarious! I think the episodes get better and better with each viewing.
It's about a self-described "boozer, user, and loser" named Jerri Blank who goes back to high school after 3 decades of drug use, prostitution, and god-knows-what else. What I loved about this short-lived sitcom is how selfish and egotistic the main characters are, and how they only want instant gratification (without care for long-term results), with absolutely funny consequences.