Here's one that I can't describe well enough. You need to check it out for yourself. First of all, if you aren't subscribed to some podcasts, you need to jump on that. Once you do, you need to check out Mike and Tom Eat Snack.
In this podcast, Michael Ian Black and Tom Cavanagh, well, eat snacks. They pick a snack, eat a snack, rate a snack. It's the PER system. Sometimes they pick the snack themselves. Sometimes they are sent by viewers (and they know they aren't actually viewers). There are running jokes, so don't start with the most recent episode. Start at the beginning. Just... go subscribe and listen for yourself.