An extremely addictive stimulant amphetamine drug.

Street Names: Crank, Chalk, Crystal, Dunk, Gak, Ice, Meth, Pookie, Quartz, Rocket Fuel, Scooby Snax, Speed, Trash

With cocaine: Croak, Shabu

With MDMA: Hugs and Kisses, Party and Play (P&P)

Possible Health Effects: Increased wakefulness and physical activity; decreased appetite; increased breathing, heart rate, blood pressure, temperature; irregular heartbeat.

Man and woman in protective suits cooking methamphetamine in the lab