About r/IASIP
In its own words:
A sub-reddit for the fans and critics of the show It's Always Sunny In Philadelphia. Discussion of the show, pictures from the show and anything else.
Community guide
r/IASIP (#734, about 1.4 million subscribers) is oriented around: A sub-reddit for the fans and critics of the show It's Always Sunny In Philadelphia. Discussion of the show, pictures from the show and anything else. Recent activity samples show 38 posts/day in recent samples (~68% image, ~16% text, ~8% gallery). Public rules we collected include: No Political Posts; Civility; Posts must be directly related to the show/no WHAT UP! posts; Pickle Party; No posts asking for upvotes (cakeday). Directory metadata files it under “Entertainment”.
What belongs here
Stay inside the room’s stated scope rather than adjacent off-topic dumps. Self-promotion and ads are limited—read those rules before linking your own channel or shop. Piracy and illegal distribution talk is removed. Recent samples are image-heavy; titles should explain why the media belongs here.
How it differs from lookalikes
Prefer this room when your post matches its description and rules—not merely a larger sibling community. The public rule list is long enough that skimming all entries once beats assuming defaults from similar subs.
Practical pointers
Read the live sidebar/rules before posting; collected snapshots can lag. Common flairs in samples include: Image, Meme, Other, Text.
SubMouse Editorial
The community was created on Aug 24, 2010, which makes it 16 years old. Since Oct 26, 2026, it has gained 768 subscribers (+0.05%). It sits just behind r/options (#733) and ahead of r/Scams (#735) in our ranking.
What sets r/IASIP apart
Compared with other large communities, r/IASIP leans heavily on images (68% of recent posts; the typical Top 100 subreddit sits at 21%).
Subscriber growth
Between Sep 19, 2026 and Nov 2, 2026, r/IASIP grew from 1,440,160 to 1,445,468 subscribers (+5.3K, +0.37%). That is about 121 new members per day. The chart uses our weekly snapshots (9 so far), so it gets longer every week.
What r/IASIP talks about
Looking at the titles of 316 recent posts (Oct 29–Nov 5), the words that come up most are “charlie”, “halloween”, “gang”, “dee” and “episode”. Other frequent themes are watching, frank, sunny, costume, dennis and mac. Recurring phrases include “funniest moment”, “thunder gun”, “snl tonight” and “charlie kelly”. By format, 68% are images, 16% are text posts and 8% are galleries.
Popular post flairs: Image (83), Meme (20), Other (13), Text (10), Video (9), OC Meme (7).
Activity and best time to post
r/IASIP gets about 38 new posts a day. The public archive holds 280,143 posts and 4,703,233 comments in total, about 16.8 comments per post. Last week the busiest day was Saturday (67 posts) and the quietest was Thursday (27). Posting peaks around 19:00 UTC and is lowest around 07:00 UTC.
Rules of r/IASIP
The moderators of r/IASIP list 8 rules. In short:
- No Political Posts
- Civility
- Posts must be directly related to the show/no WHAT UP! posts
- Pickle Party
- No posts asking for upvotes (cakeday)
- No posts feature cast members in other shows or movies.
- No Piracy
- No Spam/Keep it to a couple a day
How to join
Open reddit.com/r/IASIP and press “Join”. Read the community rules in the sidebar before you post: every subreddit is run by its own volunteer moderators.
Frequently asked questions
How many members does r/IASIP have?
r/IASIP has 1,445,468 subscribers (Nov 2, 2026), which makes it the #734 safe-for-work subreddit in the SubMouse ranking. It added 5,308 members between Sep 19, 2026 and Nov 2, 2026.
When was r/IASIP created?
r/IASIP was created on Aug 24, 2010, so it has been around for 16 years.
Is r/IASIP still active?
Yes. r/IASIP gets about 38 new posts a day (average of the last four weeks). Over its lifetime the archive counts 280,143 posts and 4,703,233 comments. In a sample of 316 recent posts we counted 240 different authors.
What is the best time to post in r/IASIP?
Based on post counts from Oct 29, 2026 to Nov 4, 2026, the busiest day was Saturday and the quietest Thursday, and most posts arrive around 19:00 UTC, with the fewest around 07:00 UTC. More posts also means more competition, so a quieter hour can help a post get noticed.
What kind of posts are on r/IASIP?
The community describes itself as: “A sub-reddit for the fans and critics of the show It's Always Sunny In Philadelphia. Discussion of the show, pictures from the show and anything else.” Recent post titles often mention charlie, halloween, gang, dee and episode. Most posts are images (68%).
Is r/IASIP SFW?
Yes. Reddit does not mark r/IASIP as an 18+ (NSFW) community. SubMouse lists safe-for-work subreddits only.
What are the rules of r/IASIP?
Join the community on Reddit first, then use “Create post”. r/IASIP accepts both text and link posts, with images, videos and galleries enabled. It has 8 posted rules, starting with: “No Political Posts”; “Civility”; “Posts must be directly related to the show/no WHAT UP! posts”. Moderators remove posts that break the rules, so read them in the sidebar before posting.
What subreddits are similar to r/IASIP?
Communities with similar topics include r/rickandmorty (2.9M), r/skiing (1.6M), r/Nails (4.2M), r/DunderMifflin (3.7M) and r/progresspics (2.5M).
Stats from public data (data updated Nov 2, 2026; activity, rules and archive totals via the Arctic Shift archive, Nov 6, 2026). Point and comment counts are archive snapshots and can be lower than on Reddit today. SubMouse is an independent directory and is not affiliated with Reddit or the moderators of r/IASIP.