5-0

slang for police, originated from the TV show "hawaii five-0" (apparently a show about cops)

"5-0 at the do, gotta go" -cradle to the grave

by chris January 2, 2004

5-0

Term commonly used to quickly alert a house full of underage, intoxicated party goers that the cops have showed up and to exit the property via the back fence, or to let your crazed friend driving to know a cop is around and to slow it down.

Oh crap man, 5-0 hide the weed, quick drink the rest of the keg.

by ImportDayz December 24, 2002

5-0

the police, cops, FBI what ever. the person who comes to bust you

"oh shit its the 5-0"

by matt March 12, 2004

5-0

The police, A Squad Car, Uniformed Officer.

"5-0 nugga, Double-Up"

by Tha Bean December 4, 2003

5-0

noun:
1) The police
2) A skateboard grind manuever in "manual" or "wheelie" position

1) It's the 5-0! Dump out your beer.
2) He fucking switch-flip 5-0 grinded the Hubba ledge and popped it off clean.

by Spit Blood April 15, 2003

5 0

A cop. If you are doing something illegal , or something the cops might think is illegal, yell this to get your friends a head up and scatter the fuck out. ( if you are too intoxicated to tell if you are doing something illegal, just yell 5-0 anyway.

rules for this word,
1- dont say it unless the cops are there,
2- if the cops are at the cars, yell SHIT 5-0 AT THE CARS HIT THE WOODS!!
3- if you are black, you really need to run, in fact, try a hommie so you dont get caught, cause cops love to beat black asses.

SHIT! 5 0 5 0 Run for your lives, and get that dime pack for they see it!

50 at the cars!!! SHIT run for your lives!

FUCK!!!!!! 5 0!!! hit the deck!

by Gangsta Stoner January 31, 2008

5-0

A or a group of police, federal agents, security guards.

"Dude 5-0 take off."

by Nythin July 4, 2009