noun, plural boo-boos.Slang.
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Origin of boo-boo
Words nearby boo-boo
Example sentences from the Web for boo-boo
And unlike the speech I delivered in 2003, you managed to finish without describing people who solve problems as “Boo-Boo Fixers.”Read Jon Favreau’s Full Commencement Address to College of the Holy Cross|Jon Favreau|May 27, 2014|DAILY BEAST
"There's nothin' to boo-boo for," he said, with a half-affected brusqueness.A Waif of the Plains|Bret Harte
"'Boo-boo' was the exception that proves the rule," answered Jack hotly.What Timmy Did|Marie Adelaide Belloc Lowndes