Meanings
wacky1
comparative wackier · superlative wackiest · alternative whacky
- informalslangZany; eccentric.
How do artists and curators come up with titles for exhibitions? They seem to get wackier all the time.
2013 September 25, Jonathan Jones, “Dissecting the Exploding Whale: why do modern art shows have odd names?”, in The Guardian1 more example
Though the idea of placing wacky made-up characters in a real-life context was carried over from Da Ali G Show—wherein Buzz Aldrin was once asked if he was upset that Michael Jackson got all the credit for inventing the moonwalk—Sacha Baron Cohen’s Borat felt like something new, an attempt to square an improvised, guerrilla style of underground comedy with reality-TV stunt shows like Jackass or Fear Factor.
2012 May 15, Scott Tobias, “Film: Reviews: The Dictator”, in The Onion AV Club
wacky2
Synonyms & antonyms
More synonyms by meaning
adjectiveinformal or slang terms for mentally irregular
Synonym sets from Open English WordNet, CC BY 4.0.
Origin
From whack (“someone who whacked his head onto something often, hence being weird”) + -y.
Full word history & related roots →Rhymes & wordplay
Rhymes with wacky
Anagrams
Cite this entry
wacky. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/wacky
“wacky.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/wacky. Accessed November 2, 2026.
WatkinsX Dictionary, s.v. “wacky,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/wacky.
Source: wacky on Wiktionary, CC BY-SA 4.0.