bennie n. (Also spelled benny) A slang name for Benzedrine, a trademark for one brand of amphetamine; also used generically for any brand of amphetamine. (slang)
... worry. I'll take Bennie Shultz and make him messenger. If Thad's there you can get down to the drug store and call Willstown. That'll make our case sure. By cracky, old ... — Radio Boys Cronies • Wayne Whipple and S. F. Aaron