five-o

although it does come from hawaii 5-0, my undestanding is that it specified undercover officers, or detectives

Yo, you think he's five-o? wait til he leaves before you light that shit.

Five-O

Meaning Police
Originated from New York

Mr Cahill, you like a God to me.
Like a god. Son I am God. God, Allah, Buddha all rolled up into one big Nigga.

Five-O.
Motherfucker got more shit on me, put me away for 20 or 30 years. That's why I gotta pay them so much money.

five-o

a dance that involves five people

Shit son that was a great five-o!

Five-O Crow

When a Police Car is used as a prop or scarecrow to dissuade crime

Target opened a new store in the ghetto and had so many robberies they had to put a Five-O Crow in the parking lot.

Five-O

An object that is reminiscent of the 1950's.

That Lamp is so Five-O.

Point Five O

Slang term for the handgun cartridge .50 AE (50 caliber Action Express)
Mostly associated with the Desert Eagle Handgun.

From the movie "Snatch"

Bullet Tooth Tony: "And the fact that I've got Desert Eagle point five o."
*Withdraws his gun and puts it on the table*

Bullet Tooth Tony: "Written down the side of mine..."

*They look, zoom in on the side of his gun, which indeed has "DESERT EAGLE .50" etched on the side*

Five O's of Driving

There are five words beginning with "O" that you must avoid while driving. Failure to avoid them WILL eventually result in disaster.

-Old
-Ovaries
-Oriental
-Out of town
-On the phone

The 70 year old asian woman had out of state plates and was busy yakking on the phone when she rammed my Ferarri. I am distraught, but I have only myself to blame since she was the living, breathing embodiment of the Five O's of Driving and I did not immediately leave the area.