A popular name for a controlled substance containing MDMA. It dramatically alters mood towards unreasonable happiness (hence the name). This syntheticThese are drugs made of artificial chemicals rather than natural ingredients. Some of the more popular ones include Ecstasy, LSD, and methamphetamines. drugA name for a wide variety of chemical substances capable of altering the function of your mind and body in significant ways. These can include over the counter prescriptions, alcohol, and controlled substances. Most drugs are either physically and/or psychologically habit-forming. is associated with raves and dance parties. Nonetheless, consumption is highly risky and has been known to cause death.