cockier; cockiest
1
: boldly or brashly self-confident
a cocky young actor
he is invariably a smug and cocky stuffed shirtJames Thurber
2
: jaunty
cockily adverb
cockiness noun

Examples of cocky in a Sentence

Don't get too cocky about your chances of getting the job. a cocky young actor who thought that he was God's gift to the theater
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.
Still, closers have to be somewhat cocky to succeed in high-pressure situations, and Duran has been excellent on the whole since arriving in Philadelphia. Jackson Roberts, MSNBC Newsweek, 27 Aug. 2025 Greenfield, who plays the youngest adult sibling, had a cocky energy in his audition Bob-Waksberg appreciated. Rebecca Alter, Vulture, 18 Aug. 2025 This was for the school’s talent competition, an opportunity for cocky children to show off their talents or, in my case, lack thereof. Thomas Smith, Billboard, 7 July 2025 Marty Supreme stars Timothée Chalamet as a cocky playboy ping-pong player, and that’s not even the most interesting part. Jason P. Frank, Vulture, 13 Aug. 2025 See All Example Sentences for cocky

Word History

Etymology

see cock entry 1

First Known Use

1768, in the meaning defined at sense 1

Time Traveler
The first known use of cocky was in 1768

Browse Nearby Words

Cite this Entry

“Cocky.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/cocky. Accessed 2 Sep. 2025.

Kids Definition

cocky

adjective
cockier; cockiest
1
: being too sure of oneself
2
: jaunty
cockily adverb
cockiness noun

More from Merriam-Webster on cocky

Last Updated: - Updated example sentences
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