Rule 0

It usually works better if you plug it in. This rule applies to all electronic devices and most other situations by analogy.
The clock doesn't work. Before buying a new clock -- try Rule 0.
by WarIsNotTheAnswer October 24, 2009
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Rule 0

Rule 0 is an internet rule, as is rule 34 and such, Rule 0 is Dont Fuck With Cats.

(Found from Netflix Original Doc - Dont F*** with cats: Hunting an Internet killer)
by avacado20 December 21, 2019
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rule 0 of the internet

Ask for none, and you shall recieve all.

In other words, if someone explicitly says they don't like something or don't want to see something, that's all they'll see for an extended period of time. Examples include the Harambe meme, Ligma, and Philip Defranco being called "daddy".
YouTube commenter 1: Here's 10 dollars for you, daddy

Philip Defranco: Thanks, but please don't call me "daddy".

*YouTube comments proceed to call him daddy for entire livestream and beyond*

Another commenter: Phil, you broke rule 0 of the internet. What have you done?
by akuwardmoments August 21, 2019
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Rule 500 and 0

What does 500 and 0 make?
*mind blown*
Girl: what?
Boy: rule 500 and 0?
Girl: oh...
by Sonicwave.exe May 11, 2021
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Rule 0

The most basic rule of the internet: Don't fuck with cats.

Due to the internet being built on the backs of cat videos and pictures, the internet will track down anyone seen abusing a cat.
He broke rule 0, his location will get doxxed soon enough.
by Losercat December 12, 2024
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