LucidSDreamr
Bluelighter
Drug pipe - Wikipedia
In the first paragraph it says "freebasing methamphetamine" referring to vaporizing it.
Meth is always in the salt not the freebase form. I've actually tried to smoke true freebase meth and it's like pouring sulfuric acid down your throat. Nobody freebases meth.
Crack is a freebase form of cocaine salt but meth is always a salt in drug use.