paperlined.org
apps > reddit
document updated 12 years ago, on Jul 18, 2011
By default, /r/reddit.com is added to everyone's subscription list. It's sort of a "catch-all" reddit that you can submit any content to.

A lot of people end up unsubscribing to it though, because it's overrun by the hoi polloi.

There are some other "any topic is allowed" subreddits, which, rather than focusing on a specific TOPIC, instead focus on specific EDITORIAL GUIDELINES.