five - o 

A generalization of the name of the Honolulu Police (as in the old TV program "Hawaii 5-0") to refer to any police agency or generic cop(s).

Douse that doob, man, the five - o is on our ass!

five - o by LYQUOR July 19, 2007

Five O 

An expression that is used to tell people that a police is around.

Yo! Five O is down tha street

Five O by Alex March 4, 2004

five-o 

n. Short for police officers. Originated from the TV show Hawaii 5-0 which was a copp show in the 1970's. Hawaii is the 50th state, hence the nickname "5-0".

Put that blunt out, five-o, five-o!

five-o by thug4life September 29, 2002

five o 

refers to police / law enforcement. From the TV show "Hawaii 5-0" about the 50th State's Police Department.

"Are you mofo's 5-0 ?? "

five o by CCC_Trinity June 9, 2005

five-o 

Urban slang for police officers. Derived from the police drama "Hawaii 5-0."

Five-O is following us, and we've got six bags of crack in the trunk. Damn, we're doomed.

five-o by GuidoPosse69 February 8, 2005

Five O 

Five O - n. its very simple this word = THE POLICE!

The Five O likes to beat on minorities.

Five O by Kale April 20, 2006

Five-O 

A term used for police. Usually when the person is doing something wrong or illegal.

police pigs

Shit! Run! The Five-O are coming! Hide the drugs!

Five-O by Ziggy Bop March 7, 2008