rule 3/4 

Any grouping of instruments and genre that you can be conceived of does exist and has been preformed (and recorded).

A musical interpretation of rule 34.

rule 3/4 as preformed by Korn and their use of the bag pipe in "Chutes and Ladders", also Arcade Fire

rule 3/4 by X_mathman March 2, 2011

rule of 4 and 9 

The rule of 4 and 9 is a general unspoken rule in the United States between drivers and cops. The basics is you don't get in trouble for going 4 or less over the speed limit and usually a warning if going 9 or less. 10 miles invokes fines if caught.

the exception is at the beginning or end of a month when the cops are trying to fill their ticket books

someone else come up with a good example for the rule of 4 and 9

rule of 4 and 9 by ohio drivers suck May 19, 2008

Rule 86 Paragraph 4 of the Man Code 

Rule 86 Paragraph 4 of the Man Code states, "If an adequately attractive female is within your presence, you are obligated to ask to view said female's breasts."

"Hello Miss. By Rule 86 Paragraph 4 of the Man Code, you are adequately attractive, and as such, may I view your breasts?"

Rule 86 Paragraph 4 of the Man Code by rastyhaf March 9, 2019

4 Beer Rule 

When an individual consumes at least 4 alcoholic beverages, they are legally entitled to grope, grab, or fondle the opposite sex without repercussions.

Big Flee walked past Morgan last night and grabbed her left tit. She gave him a look of disgust and he simply replied "4 beer rule".

4 Beer Rule by BIggie552 April 3, 2015

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

4 week rule 

After coming out of a relationship. The time before you date anyone else

Damn i want to date cheryl but the 4 week rule

4 week rule by TheHonestOne17 August 4, 2016

4-5 Rule 

If you partake in a cheating activity during the hours of 4-5 am or pm it is not cheating. If it starts one minute before 4 or ends one minute after 5 it’s cheating.

Her: Did you cheat on me?
Me: No it was during the 4-5 rule

Her: Oh good

4-5 Rule by 987654321!!!! April 29, 2019