Rule that is put into effect on certain social occasions that require multiple people to split a bill that could potentially cause complications. Someone must state ahead of time that the Broadhurst rule is "in effect" or else no one can be expected to observe it. When the rule is in effect, everyone attending the event must bring cash so no debit or credit cards have to be thrown onto the table in a massive, confusing pile. If someone forgets to observe the rule, they must pay for the whole bill with their card or leave right away at the beginning of the event.
You and 5 friends are going out to dinner to celebrate someone's birthday, ahead of time you state that the Broadhurst rule is "in effect" everyone except your friend Wayne brings cash to split the bill. Wayne now has to pay for the whole bill.
by marcusincharge January 29, 2014

When travelling the normal rules and conventions around appropriate times to do things are relaxed.
They are relaxed such that no one should be judged for drinking, sleeping, eating etc. at what would be normally strange or judged.
Pint of beer at 7am? No problems.
Breakfast at midnight? You got it.
Shots at brunch? Why not two!?
These are know as Airport Rules.
They are relaxed such that no one should be judged for drinking, sleeping, eating etc. at what would be normally strange or judged.
Pint of beer at 7am? No problems.
Breakfast at midnight? You got it.
Shots at brunch? Why not two!?
These are know as Airport Rules.
8am in the airport.
A "Would it be wrong to have a scotch and Coke with my eggs?"
B "Airport rules my friend"
A "Scotch and Coke it is!"
A "Would it be wrong to have a scotch and Coke with my eggs?"
B "Airport rules my friend"
A "Scotch and Coke it is!"
by Salty Albatross April 11, 2020

Whenever you are in a math class, you MUST have a deck of uno cards. Type doesn't matter, just have a deck.
Teacher: that's all we have for today. Take a break
Students: *sit there and do nothing*
Nerd in the back: rule uno
Students: *start tryharding at uno*
Students: *sit there and do nothing*
Nerd in the back: rule uno
Students: *start tryharding at uno*
by Sonicwave.exe May 11, 2021

A rule commonly used in console football (soccer) games (mainly FIFA or PES) where French international and player of limited offensive skill, Claude Makelele is allowed an unhindered shot at goal from anywhere outside the penalty area.
by gidigbi May 15, 2013

by Father Aristotle Dy February 18, 2019

If a 15-year-old girl or older is wearing shorts or pants that show off their ass, you have permission to drop kick them.
Girl 1: OOH! I love your shorts! SO CUTE!
Girl 2: I know! It shows off my bubble ass very well *shakes it*
Boy: RULE 360!!!!!! *kicks her ass outta there*
Girl 2: I know! It shows off my bubble ass very well *shakes it*
Boy: RULE 360!!!!!! *kicks her ass outta there*
by Sonicwave.exe May 10, 2021

Hey Sam, Each drink has Bottle Rules. The Jack Daniels Bottle rules are, you must include a toast to Jack himself. The Makers Mark must be drank while naked. Each Shot of Wild Turkey must be accompanied with a text to your Mom. You have to take your shirt off when drinking Cuervo.
by DSeanK January 16, 2015
