five-o 

a dance that involves five people

Shit son that was a great five-o!

five-o by ballas4life February 16, 2009

Five-O 

An object that is reminiscent of the 1950's.

That Lamp is so Five-O.

Five-O by YouDoanome November 13, 2006

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 

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 

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 

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 

ACTUALLY....five o comes from the 80's US patrol cars mustang 5.0 litre engine. It called to alert to an oncoming cop car.

"o shit son, its the five o"

five o by gchild July 30, 2005