Speed can be used for any common "upper" drug. Usually used as a codeword for Dexatrim or other OTC medications with the side effect of "speeding you up."
I like cheese it kills you
The politically correct term for drug addict is "person with substance use disorder." This term emphasizes the personhood of the individual while also acknowledging their struggle with addiction.
curiosity... is the correct answer
That is the correct spelling of the drug "methamphetamine" (meth or crystal meth).
The correct spelling is "ruffie". It is a term used for the date-rape drug Rohypnol.
The correct term is "sulfa" drug. It's a drug that contains the sulfonamide moiety. Most sulfa drugs are antimicrobials, though some are used for other purposes (some diuretics contain sulfonamide, for example).
Speed is an Amphetamine
speed is a class B drug
Incorrect use.
Huffing.
Drug addict is the correct spelling. A drug addict suffers from drug addiction.
The term for increasing speed is accelerating.