bad guy

noun

1
informal : the villain in a story : baddie
played the bad guy in the movie
2
informal : someone who is likened to the villain in a story: such as
a
: a criminal
Designed to keep guns out of the hands of bad guys and children …Popular Science
b
: a military enemy
… a decision that owes more to parochial conflicts within the Armed Forces than to doing the best job of surveilling bad guys.Stuart F. Brown
c
: someone who deserves to be blamed or criticized for causing a bad situation
Meanwhile, it's the environmentalists who are now portrayed as the bad guys, hiring lots of lawyers, consorting with congressmen …Eric Alterman
d
: a person who treats other people harshly or strictly : a person who says or does unpopular things
As a coach sometimes you have to be the bad guy.Ed Jovanovski, quoted in Sports Illustrated
Parenting isn't just about having beautiful kids and being busy. It's about dealing with problems, and your success as a parent depends on your willingness to be the bad guy. If you aren't willing to be the bad guy, you shouldn't be a parent.Roy Bragg

Examples of bad guy in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
When are magistrates going to keep bad guys behind bars? Stepheny Price, FOXNews.com, 7 Mar. 2026 One set of bad guys goes, and another set marches in. Nolan Finley, Twin Cities, 6 Mar. 2026 Hello, this team had a plane land in freezing temperatures, chased down a bad guy connected to Voight’s (Jason Beghe) past, reunited Upstead, and managed to keep characters alive from all three shows under quarantine at Gaffney Chicago Medical Center. Rosy Cordero, Deadline, 4 Mar. 2026 The show’s perspective that sometimes what separates a bad guy from a good guy is the empathy of the observer, is intriguing, but somewhat an exercise. Daniel Fienberg, HollywoodReporter, 27 Feb. 2026 See All Example Sentences for bad guy

Word History

First Known Use

1914, in the meaning defined at sense 1

Time Traveler
The first known use of bad guy was in 1914

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Cite this Entry

“Bad guy.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/bad%20guy. Accessed 14 Mar. 2026.

Last Updated: - Updated example sentences
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