Word.ws English Dictionary

whackadoo

whackadoo is the alternative spelling of wackadoo.

Meaning of wackadoo

Adjective

wackadoo (comparative more wackadoo, superlative most wackadoo)

  1. (slang) Crazy, wacky.
    • See, it was these wackadoo inventions that finally got to me. That's why I asked for the trial separation.1992, Barbara Dillon, Paul Casale, My Stepfather Shrank!

See all 2 meanings of wackadoo

Forms of whackadoo

Adjective
comparativemore whackadoo
superlativemost whackadoo
Noun
pluralwhackadoos

Questions about whackadoo

What is whackadoo the alternative spelling of?
Whackadoo is the alternative spelling of wackadoo.

Words near whackadoo in the dictionary

  1. whack-a-mole
  2. whack-a-moles
  3. whack-up
  4. whack-ups
  5. whackable
  6. whackadoo
  7. whackadoodle
  8. whackadoodles
  9. whackadoos
  10. whackage
  11. whackages

Source and license

Adapted from Wiktionary: whackadoo (page history and authors); wackadoo (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “whackadoo.” Word.ws, https://word.ws/whackadoo. Based on Wiktionary, CC BY-SA 4.0.