billie(redirected from a billy)
slang A note of paper currency; a (dollar) bill. Can also be spelled "billy." Any chance you can loan me a few billies so I can buy something for lunch?
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
billieand bill(y) (ˈbɪli)
n. paper money; a bill. Do you have any billies on you? Lend me a billy or two.
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions Copyright © 2006 by The McGraw-Hill Companies, Inc. All rights reserved.