n. the face. (See also kisser.) : She ought to give that ugly smacker back to the horse before it runs into something.
n. a dollar. (Underworld.) : You got a couple of smackers for the toll booth?
n. a kiss. : He planted a smacker square on her lips. She kicked him in the shins for his trouble.
Dictionary of American Slang and Colloquial Expressions by Richard A. Spears.Fourth Edition. Copyright 2007. Published by McGraw Hill.
Cite This Source
"money," c.1918, Amer.Eng. slang, perhaps from smack (v.1) on notion of something "smacked" into the palm of the hand. Extended form smackeroo is attested from 1940.
[smak-er] 
ər
