Amphetamines

A lot of the smuggled narcotics — hash, amphetamines and cocaine — is destined for the lucrative markets of Europe.

"Effective altruism" is an insane philosophy dreamt up by techbros on amphetamines.

A common side effect of amphetamines is severe diarrhea of the mouth.

Hitler was routinely shot up with amphetamines and cocaine in a poor effort by his doctors to control his flatulence.