/b/
From Chan Top List, the imageboard wiki.
/b/ ('Random') is the original off-topic board of 4chan, present since the site's launch in October 2003. For much of the 2000s it was the single highest-traffic board on the site and the source of a disproportionate share of memes that escaped into mainstream culture. Its lawless, anything-goes culture both produced and limited 4chan's wider influence.
The random format
Adapted from Futaba Channel's similarly free-form 'nijiura' board, /b/ allowed any topic, any image, and minimal moderation. Threads expired within hours, producing intense pressure to post novel or provocative content to stay visible.
Meme incubator
Many of the early 2000s' most widely circulated internet memes — Rickrolling, lolcats in their imageboard form, rage comics, and countless one-off image macros — either originated on or were popularized by /b/ before crossing into Tumblr, Reddit, and mainstream social media.
Anonymous
Coordinated activity on /b/ in the late 2000s gave rise to the 'Anonymous' collective, which eventually launched Project Chanology against the Church of Scientology and inspired a much broader hacktivist movement.
External links
See also
- 4chan — English-language imageboard founded in 2003, modeled on Japan's Futaba Channel. One of the most influential sites in internet culture.
- Anonymous (collective) — Loosely organized hacktivist movement that emerged from 4chan in the late 2000s, famous for Project Chanology.
- Rickrolling — Bait-and-switch internet prank in which a hyperlink leads to the music video for Rick Astley's 1987 song 'Never Gonna Give You Up'.
- Lolcats and Image Macros — Cat photos with overlaid captions in broken English; the format that established image macros as the dominant meme genre of the 2000s.
- Rage Comics — User-generated four-panel comic format that dominated the imageboard and Reddit meme economy from 2008 to roughly 2013.
This page was last updated on April 29, 2026.