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
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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 30, 2008
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'those fat ass 50 mutha fuckers wont be able to scale that fence'
by MC Boonge August 13, 2003
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It is not fromm 5.0 Crown Victoria. It is from Hawaii 5-0. Meaning police.
we was out on road and 5-0 came and bus' up our shit, an' ting y'naa?
by nopunk December 09, 2003
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