Rule 9 

Always carry a knife

(originated from S.A. Gibbs' unwritten list of Rules, as per NCIS)

AGENT: Thank god for Rule 9! Now I can cut off these ropes!

Rule 9 by MissNoodles June 23, 2006

rule 9 

From NCIS tv show agent Gibbs. Always carry a knife.

A rule worth knowing.

What if I get into something i can't get out of. ....

Rule 9 : always carry a knife, you can cut yourself out of anything.

rule 9 by nothing is real May 4, 2016

Rule 9 

There is no rule 11

Guy:..... Wait where is rule 11?
Guy 2: Rule 9

Rule 9 by Dr. Crowley January 24, 2010

Rule 9 

If you are out riding in bad weather, it means you are a badass. Period.

The wind was howling and the rain bounding the tarmac, but a baddass bunch of rule 9ers carried on pedalling through the shitstorm that is the British summertime.

Rule 9 by AD828321 June 7, 2020

Rule of 9 

Everything written after 9 p.m. local standard time (emails, texts, Facebook messages, etc.) must be approved by an objective party in order to prevent the sender's potentially profound regret the following morning.

Example A
Mike: I still love her, man. That's it, I'm sending her a text right now to tell her.
Aaron: Whoa there. It's 11:30, the Rule of 9 is in effect. Hand over the iPhone.

Example B
Alison: My boss is such a bitch. I can't take it anymore, I'm sending in my resignation right now.
Jill: Rule of 9; back away from the laptop. You'll thank me in the morning.

Rule of 9 by PookiePookiePookie Mama July 26, 2011

The Rule of 9 

The Rule of 9 stems from the Famous comedic rule, the rule of three. stating comedy works best in threes ( i.e. the three stooges or when a joke is referred two three times. The Rule of 9 is when the rule of three is brought three times at three separate moments on the same day. The Rule of 9 cam only be referred to as an official rule of nine if

-the rule of three has already been established for the punchline

-the rule is brought up on 3 separate not forced genuinely comedic moments

the rule of 9 is a high guild of meta comedy only underneath the rule of 9 triple (or the rule of 27) which is when the rule of 9 has been brought up 3 times in one night. (this has never been accomplished

cade: bro miles is a comedy genius

lucas: yeah man i know he flawlessly pulled off the rule of 9
miles: wubba lubba dub dub

The Rule of 9 by slut4tld January 29, 2023

8 9 10 Rule 

Standard calling etiquette needed for morons who would otherwise call people at any hour of the day. Monday - Friday you don’t call someone before 8am, Saturday before 9am, or Sunday before 10am.

Bob was awakened by his cell phone ringing at 6:43am. It was his drunk buddy Dale returning Bob’s call from yesterday. Clearly Dale needed to enroll at phone etiquette school to understand the 8 9 10 rule.

8 9 10 Rule by Grant Rampus January 28, 2023