rule 4/1 

4/1 - April's first.
No one in the entire internet can be trusted, especially on 4/1.

*on 4/1*
Guy1: ¡Oh my god , Half life 3 is coming out and Facebook buys Linux!

Guy2: Rule 4/1.

rule 4/1 by Fasox April 23, 2014

the 4/10 rule of homosexuality 

if something is .4 (4/10) gay, or less, it is NOT gay because you round .4 to 0.

if something is .5 (5/10) or more, it IS gay, because you round up to 1.

some things that are .5 gay or more:
kissing with tongue

eating ass (while both men are naked. if only one is naked, it is 4/10 gay)
completely nude anal (10/10 gay)

.4 gay and lower:

kissing with no tongue

ass slaps

unintentional dick on dick contact

ALL THINGS THAT ARE DEEMED GAY MAY BE SANCTIONED TO 0 ON THE GAYNESS SCALE BY SAYING, “no homo” AfTER THE GAY ACT

boy 1: “i ate his ass, is that gay?”
boy 2: “were you both naked?”
1: “yes. why?”
2: “yeah it’s gay, it’s 7/10 gay so you round to 1”
1: “oh shit! i forgot about the 4/10 rule of homosexuality”

the 4/10 rule of homosexuality by eatmyasshoe March 5, 2018

Rule 417 

If it exists there's a gluten-free version of it.

"Oh I can't eat poptarts, there's gluten in them" said Zach
"Well according to Rule 417 if it exists there's a gluten free version of it so you can" replied Jacob

Rule 417 by Lord Bromosome October 28, 2016

Rule 412 

If there are any undefined rules, then it is your responsibility to define them.

Person 1: Rule 412 is undefined
Person B: Rule 412
Person 1: What !?!

Rule 412 by -meh...my name doesn't matter August 9, 2010

Rule 41

An internet rule popularized via motivational poster that states that something needs more desu, no exceptions.

Person A: We need more pizza, desu.
Person B: What?
Person C: Rule 41.

Rule 41 by Kagi Omiya February 2, 2009

Rule 413 

Rule 413 is: Everything is Homestuck.

All of the things.
All of them.

Alpha: I saw these really cool things the other day, they came in all sorts of colours, and they-
Beta: NO DON'T TALK TO ME ABOUT COLOURS!!!
Alpha: What's wrong?
Beta: Rule 413..!!!!
Alpha: Oh, sorry, I didn't mean to trigger you!
Beta: My feels..!

Rule 413 by Thoor Tayret March 22, 2013

Rule 41

The widely accepted rule of mentality that witty retorts, good comebacks, and the right thing to say will always come ten minutes or more after you need it.

Bob: At least somebody will get in bed with *me*.

Joe: Uh...erm.... STUPIDFACE!

*ten minutes later*

Joe: "At least my sister doesn't whore it up with me". Genius. Why didn't I get this when I needed it?

Carl: Rule 41.

Rule 41 by Alcnor March 27, 2009