1. A number you dial when there is an emergency, or if you are a duh-weeb, when you want to ask a question or report something that happened last week.

2. A Porche.

3. A frequent misspelling of 9/11, which stands for September 11, 2001.
If someone just now stole your 911 (2), by all means call 911 (1), but if it went missing during 9/11, (correct spelling of 3), go stand in line like everybody else.
by Downstrike November 11, 2004
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1.) A number you call in an emergency and ONLY in an emergency!!!

- Your house is on fire
- Your having a heartattack
- Someone is breaking into your house

However, in the last few years it seems people think they can call 911 for almost any problem they have. (Examlpe below)

2.) A kick-ass porche sports car.

3.) Also refers to September 11th.
1.) 911: 911, whats your emergency?
Crazy Chick: Ya, I'm at McDonalds and they told me there out of chciken nuggets, but I know thier lieing.
911: Oh my god...

2.) A 911 porche.

3.) Terroists attacked America on 911 (9-11-01)
by Dewit June 1, 2009
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911 was a planned attack on the World Trade Center also known as the twin towers in New York September 11 2001. It was in which one of the towers had fallen killing lots of people inside. Also it was an inside job caused by an Arab. It was by an Arab infestation.
911 was an inside job
by Volkswagen ™ June 23, 2020
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emergency..urgent to return the call when put into a pager
555-1222#911
by big johnny July 9, 2002
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On September 11th, 2001 the world had its greatest tragedy. My favorite place to get tacos was destroyed by some plane that crashed into some dumb building. I was on my way to get some tacos, then all of a sudden a wing just crushed the probably illegal taco truck.
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The 'oh shit' button.
I just killed my girlfriend!! Imma call 911!
by Me47 June 13, 2010
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Fuck
Somebody give this man a hug

Somebody kiss his lips the way i once did

Fuck
People
Someone please
How can you lay back and watch this happen
by Krkič September 16, 2020
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