A Coco Puff is the product that is a result of trying to smoke cocaine in a cigarette.
What you do in order to make one is you take a regular filtered cigarette, you wet it all around with saliva, then you get about a bumps' worth of coke, spread it on the moist cigarette, let it dry, and then smoke!
These work great for doing lines then taking a drag. It definetly ups the rush.
"Hey let's buy some cigarettes so we can make some of those Coco Puff's."
Dabbing the tobacco end of a cigarette on your tongue to get it a bit wet. Then dip the tip in powder cocaine. Light as usual but inhale the first puff deeply into your lungs for the most effect.
Yo, let me dip my cig in your bag, I want a coco puff