foul up
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.
Will this dirty business foul up anyone’s career?
From Los Angeles Times • Oct. 9, 2025
The pandemic, he fears, will continue to foul up his touring schedule.
From Washington Post • Feb. 18, 2022
“So for us to foul up those two, that part we know we can get corrected.”
From Washington Times • Oct. 1, 2018
Self-deleting messages can also foul up long-established record-retention practices and, for some federal employees, they may constitute a violation of the law.
From New York Times • Jul. 6, 2017
Mama was afraid it would foul up our drinking water.
From "Old Yeller" by Fred Gipson
