Well, what I call chillem's, we use a bottle and melt a hole on the side then make a blow at the top where you would drink the water (or whatever was in bottle) and when you light the weed up in the bowl, suck on the hold you made. Smoke fills the bottle and then you just suck the smoke out of the bottle. Now I donno what you might call it but thats what I consider a chillem' cuz thats what I was told by my friend.