rule 88 

Internet rule of if it exists there's vore of it.

Person 1: Disgusting what is this
Person 2: That's rule 88
Person 1: huh what's that
Person 2: If it exists there's vore of it

rule 88 by mitsubasousuke October 25, 2020

Rule 257 

If a tweet exists, it'll be stolen by an onlyfans shill to promote their lousey onlyfans.

Jacob: Yo did you see the Retweet that The Horny Police on Twitter made?
John: No what did he Retweeted?
Jacob: He Retweeted again a girl, who stole a tweet from another person, just to promote her lousey onlyfans.
John:"sigh" So it was Rule 257, yet Again? We are living in trying times.

Rule 257 by Kok0ri October 1, 2021

rule of three 

When a woman is asked how many sexual partners she's had, take her answer and divide by three.

Even without applying the rule of three, she had already slept with a staggering number of people.

rule of three by meep January 9, 2005

rule 608

when a guy farts around his friends and they are forced to smell it. has to be a full breath. if you do not smell it they will have open permission to punch you dick

dude1:its smells like shit i cant smell that

dude2:you just broke rule 608

dude1:time to get a dick punching

rule 608 by ethan the man isenhauer May 1, 2009

Rule Number 1 

NO MEXICANS!!!!!!!!!

RULE NUMBER 1

Rule Number 1 by Donald Trump69 March 7, 2017

Rule 155

Once you look up all the rules in the urban dictionary rule book and find they have come to an end you must make a rule restating this exact rule

Hmm, I am spending way too much time looking up the rules of the internet. Time to make rule 156 that is stated by rule 155

Rule 155 by Baumz February 7, 2019

Rule 898 

If it is a numerical value, a rule can be created of it.

Rule 898: If it is a numerical value, A rule can be assigned to it.

Person 1: "I wonder what rule 34 is."
Person 2: "NO! NO, YOU REALLY DONT!"
Person 1: "What can be the harm"
Person 1: searches on google images..
Person 1: "WTF WHY DID YOU WARN ME!!
Person 2: *sigh*

Rule 898 by Lerx_ August 9, 2019