4 Wheels Out, 40 Down The Drain

I have no idea what this pin is supposed to mean. It’s an 80’s era pin, possibly early 90’s. Maybe the 40 down the drain is for your dead homies? All I know for sure is that the first thing I thought of when I saw the weird face on the skateboarder was the movie They Live. Sigh… R.I.P. Rowdy Roddy Piper.