clean up on something

clean up on (something)

To obtain a lot of earnings, winnings, or desired goods (most often money) from a particular venture or action. I'm buying you dinner because I really cleaned up on chips at the poker game last night! If our little invention gets mass-produced, we'll clean up on cash!
See also: clean, on, up
Farlex Dictionary of Idioms. © 2022 Farlex, Inc, all rights reserved.

clean up (on something)

in. to make a lot of money on something. If we advertise, we can clean up.
See also: clean, on, something, up
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions Copyright © 2006 by The McGraw-Hill Companies, Inc. All rights reserved.
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