A short, curated guide — not an automatic related dump. Figures come from SubMouse's safe-for-work directory when we have them.
r/interestingasfuck (about 16.9M members, directory rank #54) is for content that is truly interesting as fuck — with descriptive titles and no politics or gore. A sibling wow-feed and a deliberately milder interesting room each fit different bars.
See also mildlyinteresting vs interestingasfuck and Damnthatsinteresting vs interestingasfuck on SubMouse.
Stay on interestingasfuck when the post clears a high wow bar. Use Damnthatsinteresting as a sibling interesting feed, mildlyinteresting when the find is only mildly notable, and interesting for a smaller general-interesting room.
r/interestingasfuck — Interesting As Fuck
For anything truly interesting as fuck
Damn, that's interesting!
When to choose it: You want another large feed of striking interesting posts.
Why it is here: Paired on Damnthatsinteresting vs interestingasfuck. Public description: for the most interesting things on the internet (about 20.6M members, rank #36).
How it differs from r/interestingasfuck: Sibling wow-feed with overlapping purpose rather than a milder bar.
For photos that are, you know, mildly interesting
When to choose it: The find is only mildly interesting, not jaw-dropping.
Why it is here: Paired on mildlyinteresting vs interestingasfuck. Public description centres mildly interesting stuff (about 25.4M members, rank #22).
How it differs from r/interestingasfuck: Lower wow bar versus interestingasfuck’s high-interest remit.
interesting
When to choose it: A smaller room for things the masses would find very interesting.
Why it is here: Listed among interestingasfuck directory related names. Public description: share something the masses would find very interesting (about 2.2M members, rank #510).
How it differs from r/interestingasfuck: Smaller general-interesting room versus the large wow hubs.
Run the automatic finder for r/interestingasfuck (results are matched from our directory; that page is not indexed): Find related to r/interestingasfuck.
Members and public descriptions come from SubMouse's safe-for-work directory (as of 2026-11-02 UTC); 7-day growth measured from 2026-10-26. Posts/day and culture claims appear only when we have them — missing fields stay n/a. Directory rank is listing order. Communities outside the published Top 100 open in the info tool instead of a full community page. Guide updated 2026-11-07.