goof

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goof

  • /ɡuːf/

Rhymes with -uːf

Where it comes from

Perhaps from dialectal English goff (“foolish clown”), from earlier goffe, in which case further etymology is uncertain.

Perhaps from Middle English goffen (“to speak in a frivolous manner”), possibly from Old English gaf, ġegaf (“base; wanton; lewd”, adjective), ġegaf (“buffoonery; scurrility”, noun), gaffetung, golfettung (“buffoonery; mockery”). Compare English dialectal gauffin (“lightheaded; foolish; giddy”), Scots gaff, gawf (“to talk loudly; babble”), Scots gaffaw (“a loud laugh”).

Alternatively, perhaps from Middle French goffe (“awkward; stupid”). Compare also Spanish gofo, Italian goffo.

noun goofs

  1. US, informal A mistake or error. I made a goof in that last calculation.

    Similar: blooper, boo-boo, error, faux pas, fluff, gaffe, lapse, mistake, slip, stumble, thinko, aberration

  2. US, informal An error made during production which finds its way into the final release.

    Similar: blooper, boo-boo, error, faux pas, fluff, gaffe, lapse, mistake, slip, stumble, thinko, aberration

  3. Canada, US, informal A foolish and/or silly person; a goofball. Your little brother is a total goof.
  4. Canada, slang A rapist.

verb goofs · goofing · goofed

  1. US To make a mistake. It's my fault. I goofed.
  2. US To engage in mischief. We were just goofing by painting the neighbor's cat green.

    Similar: goof around

Thesaurus

Closest in meaning: blunder, boob, fathead, zany, sin, jackass, goose, cuckoo, flub, snafu, err, idiot, error, slip, goof-up, boo-boo

Translations

Every language

noun a mistake or error

Portuguêsgafe
Françaisgaffe
Italianosbaglio, errore
Русскийопло́шность oplóšnostʹ, оши́бка ošíbka

noun child molester

Русскийрастли́тель rastlítelʹ, растли́тельница rastlítelʹnica, педофи́л pedofíl

noun an error made during production which finds its way into the final release

Portuguêsfalha
Françaiscoquille

noun a foolish person

Portuguêsbobo, tonto
Françaisboulet
Italianotonto, fuori di testa
Русскийдура́к durák, ду́рень dúrenʹ, болва́н bolván, остоло́п ostolóp, тупи́ца tupíca, крети́н kretín

verb to make a mistake

Deutschfehlen
Italianosbagliare, errare
Русскийопростоволо́ситься oprostovolósitʹsja, попада́ть впроса́к popadátʹ vprosák, попа́сть впроса́к popástʹ vprosák

verb to engage in mischief

Italianoprendere una cantonata

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Cite this
MLA

"goof." Wiktionary, via Micwyn, micwyn.com/word/goof. Accessed 6 Nov. 2026.

APA

goof. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/goof

Chicago

"goof." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/goof.

BibTeX
@misc{goof_2026,
  title = {goof},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/goof},
  urldate = {2026-11-06}
}