#fun

Live, measured metrics for the hashtag #fun from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.

hashtag.org network · sponsored

Own #fun

This #name is available to claim. It becomes your portal on the open agent web: this very page, a keyword you rank for by an open public stake, and a verifiable identity for AI agents. Nobody else sells a page like this for every #name.

$5,313.74/ year · 3-character #name
Claim #fun — $5,313.74/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
64
Uses / 7 days
Mastodon
51
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0.3/hr
Recent pace
Mastodon · last 40
0.3
Avg reactions / post
Mastodon · last 40
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-09-07 16:43 UTC
11
09-01
12
09-02
9
09-03
13
09-04
11
09-05
7
09-06
1
09-07

64 uses by 51 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.

Related hashtags

measured · fosstodon.org (Mastodon public search API) · fetched 2026-09-07 16:43 UTC
#funny
395 uses · 200 accounts / 7d
#fungi
116 uses · 62 accounts / 7d
#Funk
56 uses · 45 accounts / 7d
#Funding
21 uses · 18 accounts / 7d
#funhole
42 uses · 18 accounts / 7d
#fundraiser
34 uses · 31 accounts / 7d
#funfacts
16 uses · 16 accounts / 7d
#fungus
13 uses · 13 accounts / 7d
#fundraising
24 uses · 24 accounts / 7d
#funfact
7 uses · 7 accounts / 7d
#FungiFriday
15 uses · 14 accounts / 7d
#FundaFun
2 uses · 2 accounts / 7d

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-09-07 16:43 UTC

Everything below is measured over the latest 40 public posts (spanning ~117 hours).

Posting hours (UTC) — busiest: 17:00

00:0012:0023:00

Languages: English (33) · German (4) · French (1) · Romanian (1)

Avg boosts / post: 2.1

Top of the latest posts

  • Your reminder that sex should be fun. #sex #fun #pleasureisimportant #pleasureispower #makeitfun #enjoy

    Ace's Funhouse🔞🏳️‍⚧️🏳️‍🌈@[email protected]♥ 4↻ 32026-09-04 16:36 UTCView post →

  • My final run of the holiday and a splendid one 🏃🏻🩵 - cake 🍰 ofcourse (wen I got to the bar post run I couldn’t decide wat drink so opted for a selection 🍻 🍹🤪) #Running #runner #athlete #Wales #anglesey #holiday #trailrun #Friday #sep

    Lee@[email protected]♥ 2↻ 92026-09-04 08:15 UTCView post →

  • Friday Fun 🤣 So I pay Anthropic $200/month... #fun #humor #meme #fridayfun #fridayhumor

    Romano Roth@romanoroth♥ 2↻ 12026-09-04 07:01 UTCView post →

What “fun” means

Wiktionary · Wikipedia

fun/fʊn/

  • nounAmusement, enjoyment or pleasure
  • verbTo tease, kid, poke fun at, make fun of.
Full entry on Wiktionary →

Fun is defined by the Oxford English Dictionary as "light-hearted pleasure, enjoyment, or amusement; boisterous joviality or merrymaking; entertainment".

“Fun” on Wikipedia (CC BY-SA) →

#fun across platforms

every network with a public tag surface

Follow #fun straight to each platform’s own tag page. Where a platform publishes open data we measure it above; the rest lock their numbers behind paid APIs, so we link rather than guess.

X (Twitter) ↗Instagram ↗TikTok ↗Facebook ↗LinkedIn ↗YouTube ↗Threads ↗Bluesky ↗Mastodon ↗Reddit ↗Pinterest ↗Tumblr ↗

Every number above is measured from a named public API at the shown fetch time. Nothing is estimated or extrapolated. Platforms that lock their data behind paid APIs are not shown. Agents: the same numbers, as JSON, at /api/hashtags/fun