A sad day where america lost 2,998 people. Where the World Trade Center and The Pentagon was attacked with airplanes.
by everydayimsteppingonabeach March 31, 2015

perhaps one of the most joked about tragedy (see the holocaust for similar results) and every time it tends to be funny as fuck for reasons we are unsure of.
me: *watching a meme compilation*
* a clip of a plane flying into the twin towers on the date of 9/11 2001 plays*
hey watch yo jet bro... WATCH YO JET!
*EXPLOSION*
* a clip of a plane flying into the twin towers on the date of 9/11 2001 plays*
hey watch yo jet bro... WATCH YO JET!
*EXPLOSION*
by burnt waffle headass December 6, 2018

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.
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.
by PookiePookiePookie Mama July 26, 2011

Oh, those guys? They're my power 9!
by Dan90 August 15, 2009

Karen: its December 9
Jennifer: you know what that mean...
karen and jennifer: TIME TO BE LONELY AS FUCKK
Jennifer: you know what that mean...
karen and jennifer: TIME TO BE LONELY AS FUCKK
by friendly neighborhood otaku December 8, 2019

when buying an ounce of cocaine divided into eight 3.5g bags, the ninth bag is free...a discount of one free 8 ball per ounce.
by Mr.SmokingTree April 28, 2011
