beak drug

What Is Beak Slang For? Beak, slang term for the drug cocaine. What does beak like mean? Adj. 1. beaklike – resembling the beak of a bird; “a grizzled man with a beaklike nose” beaked – having or resembling a beak. Based on WordNet 3.0, Farlex clipart collection. Why is a teacher called a beak?