Chumcasts
Chumcasts are audio formats defined by heavy, banter-rich conversations between hosts, distinguishing them from narrative-style programs by their back-and-forth conversational dynamic.

Chumcasts are a specific conversational format in audio media characterized by heavy, banter-rich exchanges between hosts. The term originated in podcast studies literature to distinguish these 'talkier,' relational back-and-forth interactions from narrative-style podcasts. Its core meaning relies on the chattiness between hosts that creates a relational texture listeners respond to.
What this means in real life
A group of friends might do a weekly chumcast where they play video games together on stream, chat about their week, and interact with a small loyal audience of people they actually know.
What it isn’t
Not a professional or corporate broadcast—chumcasts are deliberately informal and friend-focused, not aimed at maximizing viewership or following strict production standards like mainstream media.
Commonly misused online
Often conflated with any casual livestream, but true chumcasts emphasize the 'chum' element—a genuine peer group—rather than just low production value or informal tone.