A substance used to stay up for insane and inhuman ammount of hours upon end. Commonly used by Korean Rice Farmers in World of Warcraft or the people you see in Newly Release MMORPG's who have reached maximum level in less than a week.

First developed and marketed in the 1930's as Benzedrine to fight narcolepsy, Amphetamines are now used to fight everything from Minimal Brain Dysfunction (MBD) to Attention Deficit Hyperactivity Disorder (ADHD).

During World War II amphetamines were widely used to keeping soliders alert during battle, or on long patrols. It is now being used widely by anybody who want's to stay up late into the night, for example truck drivers, or students staying up studying.

In the past fifty years though amphetamine, or speed/tweek as it is known, has been used by drug addicts simply looking for another high. This could range from your average drug user to ravers who take speed with ecstacy to inhance the rush.

Some symptoms of amphetamine use are: restlessness, tremors, rapid breathing, hallucinations, panic, aggressive attitude, nausea, vomiting, diarrhea, heartbeat fluttering, seizures, and pupil dilation.

A racemic sympathomimetic amine C9H13N or one of its derivatives (as dextroamphetamine or methamphetamine) frequently abused as a stimulant of the central nervous system but used clinically especially in the form of its sulfate or hydrochloride salt to treat hyperactive children and the symptoms of narcolepsy and as a short term appetite suppressant in dieting.

Anger and phychosis brought on by amphetamine use. Someone with amphetaminitis will normally demonstrate an aggressive attitude towards others or in mild cases just be snappy and difficult to deal with and generally a pain in the ass.

The act of searching the floor for crumbs of meth

a drug that is used to treat ADD in hyperactive children. Adults use the drug as a stimulant and is often abused. It is used like caffeine to keep a person awake, for energy, but often used in parties; in cases party and play. Workers, drivers, bikers, skaters, athletes, students often use this drug.
Common names, amphetamines, speed, whizz, shit, dope, tweak, etc etc

a phenyl ring with a 2 carbon chain hanging of that has a methyl group and a nitrogen atom on its end. when released into the bloodstream acts as a CNS( central nervous stimulant) increaseing heart rate and response time while dulling pain receptor, causes the brain to dump dopamine making the user feel good and inhibits erection in men, prevents sleep, and may cause amphetamine psycosis

A potent central nervous system stimulant that is very dangerous

the past tense of feigning; living larger than those who are feigning