blow it
Idioms-
Spoil, botch, or bungle something, as in That was a great opportunity, but now I've blown it . [ Slang ; c. 1940]
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blow one's lines . Make a mistake in speaking one's part in a theatrical production, as in Ben blew his lines, but Dean came to the rescue . [Mid-1900s]
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
"That's why he's not deliberately going out of his way to blow it up. He's been measured and calm, not creating drama and throwing out insults."
From BBC • Apr. 10, 2026
But May didn’t blow it all on the first All-American he could afford.
From The Wall Street Journal • Apr. 7, 2026
For the previous several years, Dodger fans have spent all spring pondering ways this great team would blow it.
From Los Angeles Times • Mar. 22, 2026
"This is a mask, a template, a clay layer so thin you could blow it away," Sereno said.
From Science Daily • Nov. 30, 2025
He hardly tried to strike an offensive blow; it was all he could do to ward off those of his opponent.
From "The Shakespeare Stealer" by Gary L. Blackwood
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.