Standard Lemma guide

goofball

adj · noun · 5 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • US: /ˈɡufˌbɔl/
  • US: Recorded audio is listed in the source snapshot.
  • rhymes with -uːfbɔːl

1

adj

Meaning 1

Silly.

Definition source: English Wiktionary via Wiktextract

Usage: informal, not-comparable

Examples

  • He announced, with his usual goofball humor, that he'd like to marry me!

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

A foolish or silly person or animal.

Definition source: English Wiktionary via Wiktextract

Usage: derogatory, endearing, informal, often, sometimes

Examples

  • If that goofball would put half the effort into her studies as she does into her juggling, she might do very well.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

A pill or tablet containing a pharmaceutical which has hypnotic or intoxicating effects, especially a barbiturate.

Definition source: English Wiktionary via Wiktextract

Usage: informal

Topics: medicine, pharmacology, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

noun

Meaning 4

a person who amuses others by ridiculous behavior

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: clown, buffoon, goof, merry andrew

Antonyms: none provided

Broader terms: comedian, comic

Narrower terms: harlequin, jester, fool, motley fool, whiteface, zany, Kelly, Emmett Kelly, Weary Willie

5

noun

Meaning 5

a man who is a stupid incompetent fool

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: fathead, goof, bozo, jackass, goose, cuckoo, twat, zany

Antonyms: none provided

Broader terms: fool, sap, saphead, muggins, tomfool

History

Etymology

From goof + -ball.

Across languages

Translations

12 source translations are retained for this English entry.

  • Dutch: sufferd — a foolish or silly person
  • Dutch: idioot — a foolish or silly person
  • French: abruti — a foolish or silly person
  • French: cloche — a foolish or silly person
  • French: nouille — a foolish or silly person
  • German: Blödmann — a foolish or silly person
  • German: Depp — a foolish or silly person
  • Russian: дурачо́к (duračók) — a foolish or silly person
  • Serbo-Croatian: bedak — a foolish or silly person
  • Serbo-Croatian: blesan — a foolish or silly person
  • German: Narkotikum — pill that has hypnotic or intoxicating effects
  • German: Beruhigungsmittel — pill that has hypnotic or intoxicating effects