Swampman, the butter you are talking about is edible and used in medibles...this thread talks about budder made from butane, although you can make a like product using alcohol as well. Budder is a concentrate made by extracting the thc out of the trich heads using a solvent like butane or alcohol. I prefer the butane method but both are delightful and potent as hell. You smoke it like you would hash or vaporize it using a titanium nail combined with hot heat. Hope this clear it up for you