Acai

Pronounced "Ah-Sa-Eee"

A delicious deep purple berry that grows on shrubs in Brazil.

However, in the competitive Martial Arts and Bodybuilding scene and in the Brazilian sports scene in general "Acai" has come to be a slang word for Performance Enhancing Drugs -- Especially anabolic steroids.
"Damn bro I can't be training around women right now I'm on that acai."

"Look at those veins pop, that guy is on that acai for sure."
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