Originally circulated on 4chan by members of Anonymous, in which the rule was formulated as "if it exists, there is porn of it". (Thanks Google!)
by Topper13009 May 2, 2016

On the Internet, one who posts sexually explicit material on a non-porn website is usually saw as a rule breaker. He may get banned, but sometimes they escape. Jerks and ohter guys will make jokes aside on this and say that X broke Rule 34, meaning he posted porn in a normal non-NSFW tag.
by BangUrMissus September 19, 2015

Guy: Dude, check it out
Person: Yeah...What the Hell!?
Guy: Yeah that's right, Pinhead and chatter box Ponies
Person: but..but..but..
Guy: Rule 34 P
Person: Yeah...What the Hell!?
Guy: Yeah that's right, Pinhead and chatter box Ponies
Person: but..but..but..
Guy: Rule 34 P
by Shwiggs Kirths May 14, 2011

by Mr. Definition Guy... May 31, 2020

1. Name used by the best DBH debater in existence who could easily destroy Seth in his prime in a 1vs1 debate. Literally won a debate without a premise.
2. Used to refer to someone who is hated by everyone
2. Used to refer to someone who is hated by everyone
Debater 1:Hey you did a Trascendental Reader 34 LMFAO
Debater 2:Well, I am the best.
Debater 3:Prove that.
Debater 2:STFU Trascendental Reader 34.
Debater 2:Well, I am the best.
Debater 3:Prove that.
Debater 2:STFU Trascendental Reader 34.
by First Shadow June 21, 2021

34 1/2 is half of 69. It means one performing an oral sex act instead of two performing simultaneously.
by asisee January 16, 2013

There is a techno remix of it. No exceptions. To see in effect, search for "_____ techno remix" in youtube.
What has Rule 34 of Music produced?
Oompa Loompa song? Yup.
Bill Nye theme? Yup.
Vuvuzelas? Yup.
Celine Dion? Yup.
Oompa Loompa song? Yup.
Bill Nye theme? Yup.
Vuvuzelas? Yup.
Celine Dion? Yup.
by ArsenalFC4life July 9, 2010
