# Rule 34

> English word · Proper noun

## Definitions
1. The proposition that there are pornographic depictions of anything and everything, especially as fan art on the Internet.

## Etymology
From the caption of a 2003 webcomic, later included in a list of “Rules of the Internet” originally circulated on 4chan by members of Anonymous, in which the rule was formulated as "if it exists, there is porn of it, no exceptions".

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-09-03.
Canonical page: https://plainspell.com/en/word/rule-34