Fuck tha Police

Straight Outta Compton N.W.A.
I recently ingested an 8-ball, 1/8th of an ounce of narcotic (either cocaine or crack), and am feeling its effects quite vividly.
Ice Cube is saying that if he encountered the police on the street, he would kill them and yellow (police) tape would be needed to "tape off the scene of the slaughter."