bennie(redirected from a benny)
slang Benzedrine, a type of amphetamine. Can also be spelled "benny." He must be have taken some bennies—why else would he be acting like this?
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
n. a Benzedrine capsule or tablet. You got a benny or two you could spare a poor man? Aren’t bennies sort of out of style?
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions Copyright © 2006 by The McGraw-Hill Companies, Inc. All rights reserved.