What is another word for bennies?
Pronunciation: [bˈɛnɪz] (IPA) 
Bennies, slang for amphetamines, have a plethora of synonyms depending on the region and era. Some of the most common are speed, crank, dexies, uppers, and go-pills. Other less common names include pep pills, wake-ups, and billy whizz. The term "bennies" originated in the 1950s and became popular in the 1960s. It was derived from the brand name Benzedrine, which was a popular prescription drug containing amphetamines used to treat a variety of ailments such as obesity and narcolepsy. Today, bennies and their synonyms are still used informally in certain drug-using subcultures. However, they are illegal and potentially dangerous substances.
