what is free base cocaine?

Question

what does it mean? how many different kinds of cocaine is there?

Answer 1

It's smoking it out of a pipe. It's flamable and that's how a certain celebrity caught his face on fire.
As far as I know, there's only one kind of cocaine. Depending on how it's used, what it's cut with it may seem like there's several kinds but they all come from the same plant.

Answer 2

It has to do with a certain way of processing cocaine and then smoking the finished product. Be careful, everyone that I ever knew who did it ended up dying from brain cancer. No kidding.