5-0 Share definition Flag The police,also known as popo,pig,piglet.Deprived from the TV shoe hawaii 5-0,also from the engine of the patrol car. Yo,5-0 is comin to block!! 5-0 by Chronik717 December 10, 2003 0 0 Get merch Get the 5-0 mug. Buy Now — $32.95 See more merch