(Noun) A large blunder or mistake; an inaccuracy
Today our sociology professor said that dolphins are fish. What a Dewey defeats Truman-she should check her facts.
"Shit! After I printed out my essay, I realized I had made a few punctuation and spelling errors."
"Hey, don't worry. It's no Dewey defeats Truman"
Free Daily Email
Type your email address below to get our free Urban Word of the Day every morning!
Emails are sent from email@example.com. We'll never spam you.