911

911 is very cool umm. It happened and it was a good thing um yes. It means cool

Bro that guy is so 911

911

This is one of the various dialling numbers for an emergency for ambulances, police and fire department. Usually when they pick up, they ask you for these 3 emergency departments. Then you ask them what happened and they will come over and help.
There are many shows and series on how this all works. I mean, you could go find one ( ͡° ͜ʖ ͡°)
The following countries use 911 as their emergency dial number:

USA
Canada
Mexico
Argentina
Bolivia
Ecuador
Peru
Uruguay
Venezuela
Every country in the Caribbean (Except Cuba, Jamaica and Haiti)
Every country in Central America (Except Guatemala and Nicaragua)
Armenia
Liberia
Kenya
Iraq
Jordan
Saudi Arabia
Thailand
Fiji
Marshall Islands
FSM
Palau
Tonga
Tuvalu

Any other country has a different dial number, such as 112, 999 or 000, or 123, or 9999, the list goes on

BTW if you are looking for the time when the 2 towers caught on fire, wrong place.

My friend had an accident, so I called 911

911 cum run

when you are a pilot that runs to the bathroom to rub one out but as you finish the plane auto pilots into a a building

make sure we have 2 pilots so a "911 cum run" dose not happen again!

Jizz Snizzler 911

When you ejaculate your one eyed yogurt into a females facial region including the mouth causing her to cough and choke on your semen whilst she is choking you call the cops and evacuate the premises

Oh fuck it's the Jizz Snizzler run oh wait is that fuckkkkkkkkkkkkkk
Jizz Snizzler 911 - the coughing devil

chicken 911

when the eggs crack but you have no windex

"Oi mum we gotta chicken 911 in the kitchen!!!"