variants or less commonly whacky
wackier also whackier; wackiest also whackiest
: absurdly or amusingly eccentric or irrational
wacky ideas
a wacky comedian
wackily adverb
wackiness noun

Examples of wacky in a Sentence

My wacky aunt takes a swim before the lake freezes every winter. the wacky world of his imagination
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.
So forget about any wacky trade ideas that would deliver Durant or Giannis Antetokounmpo to Cleveland. Jason Lloyd, New York Times, 20 May 2025 The festival has played host to many a wacky promotional photo op, from Sylvester Stallone, Arnold Schwarzenegger and Jason Statham rolling up the Croisette in tanks for Expendables 3 to Sacha Baron Coen posing in a neon green mankini for Borat. Scott Roxborough, HollywoodReporter, 19 May 2025 Anyway, Kershaw’s return to the big stage following three rehab starts for Triple-A Oklahoma City didn’t get off to a rousing start, with a 38-pitch first inning, three hits, two walks and a 3-0 deficit, a wacky start to a back-and-forth game that ultimately went to the Angels, 11-9. Jim Alexander, Oc Register, 18 May 2025 Just look at this slew of other players and personalities that created great TV: Angelina, Nick, Davie, Gabby, Mike, Elizabeth, Natalie Napalm, even wacky Jeremy. Dalton Ross, EW.com, 15 May 2025 See All Example Sentences for wacky

Word History

Etymology

perhaps from English dialect whacky fool

First Known Use

1930, in the meaning defined above

Time Traveler
The first known use of wacky was in 1930

Browse Nearby Words

Cite this Entry

“Wacky.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/wacky. Accessed 24 May. 2025.

Kids Definition

wacky

adjective
wackier; wackiest
: amusing and very strange
wackily
ˈwak-ə-lē
adverb
wackiness
ˈwak-ē-nəs
noun

More from Merriam-Webster on wacky

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