Extacy, scientifically known as:
3,4 methyldioxymethamphetamine (MDMA)
An amphetamine which affects the central nervous system. Speeds up heartbeat, teeth clench, muscle spasms and overheating are its side effects. Currently one of the fastest growing illicit substances in the United States.
"I pop four e's at one time, and i don't need water when i'm swallowing mine" -Purple Pills