Rule 34 

There's porn of it, no exceptions.

Note* The other definitions are wrong, there is porn of things that don't exit.

"Hey did you hear? Stephen Hawking bought a horse, damnit rule 34"

Rule 34 by Gary Z June 5, 2007

rule 42 

nothing is sacred

a: "i cannot believe they are de-sanctifying Mother Mary in this atrocious satanic collage!"
b: "well, nothing is sacred. rule 42 lady..."

rule 42 by superfail March 7, 2009

Rule 573 

Rule 573.
If you don't mention your friends when talking about them, you have enormous midget powers.

-dude 1 being quiet-

dude 2: Rule 573! RUN!

Nynne: Get over here you midget!

Rule 573 by midgetnynne May 27, 2011

Rule 125 

That, to be a girl gamer, you must be either a fan of Call of Duty, World of Warcraft, Halo, or Grand Theft Auto game series.

Jane: I am a huge Mario, Sonic, Spyro, and Pokemon fan! I am a girl gamer.
Blaine: Rule 125 dumbass.
Jane:....

Rule 125 by Starjohn September 18, 2013

Rule 36 

If it exists, it can run DOOM.

A: Is this laptop good?
B: Remember Rule 36.

Rule 36 by Preinstallable April 13, 2021

Rule 158 

Because Trinity said so. It's her rule.

Boy: why does this rule exist?
Trinity: because I said so. Rule 158

Rule 158 by Sonicwave.exe May 11, 2021

Rule 114 

People who don't know what "rawr" means are noobs.

Person 1: "rawr."

Person 2: "What o.O?"

Person 1: "Rule 114"

Rule 114 by Lesker November 8, 2010