burn (one's) fingers(redirected from burn their fingers)
burn (one's) fingers
To suffer an unpleasant or ruinous consequence (especially the loss of money) for some action, often such that one becomes unwilling or reluctant to do it again. During the boom times, countless would-be investors put everything they owned into shady investment deals, and most of them ended up burning their fingers badly.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
burn one's fingers
Harm oneself, as in I'm staying away from risky stocks; I've burned my fingers often enough. Some believe this expression came from a legend about a monkey who gets a cat to pull its chestnuts out of the fire (see cat's paw); others hold it is from an English proverb: "Burn not thy fingers to snuff another's candle" (James Howell, English Proverbs, 1659). [c. 1700]
The American Heritage® Dictionary of Idioms by Christine Ammer. Copyright © 2003, 1997 by The Christine Ammer 1992 Trust. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
burn your fingers (or get your fingers burned/burnt)suffer unpleasant consequences as a result of your actions.
1998 Times An American buyer remains a possibility, although it is not entirely clear why any would want to risk getting their fingers burnt twice.
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