flub

C2 (Low frequency)
UK/flʌb/US/flʌb/

Informal, colloquial

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Definition

Meaning

To make a clumsy or embarrassing mistake, especially when performing a task.

The act or result of such a mistake; a blunder or botch.

Linguistics

Semantic Notes

Carries a connotation of incompetence or lack of skill, often in a specific, time-limited performance context (e.g., a speech, a sports play, a musical performance). It is not typically used for serious, life-altering mistakes.

Dialectal Variation

British vs American Usage

Differences

The word is understood in both dialects but is more common in American English. In British English, synonyms like 'botch' or 'mess up' may be more frequent in equivalent informal contexts.

Connotations

Similar in both: mildly humorous, suggesting a non-catastrophic but noticeable error. Often used in a self-deprecating way.

Frequency

Moderately low frequency in AmE; very low frequency in BrE. It is a recognisable but not core part of the BrE lexicon.

Vocabulary

Collocations

strong
to flub a lineto flub a shotto flub a testa major flub
medium
to flub the presentationto flub the interviewa public fluba silly flub
weak
to flub badlyto flub completelyan embarrassing flub

Grammar

Valency Patterns

[Subject] flubs [Object: task/performance][Subject] flubs [Adverbial: badly/completely]

Vocabulary

Synonyms

Strong

fumblefluffblow (informal)

Neutral

mess upbotchbunglescrew up (more vulgar)

Weak

slip upmake a mistakeerr

Vocabulary

Antonyms

acenailexecute perfectlypull offsucceed at

Phrases

Idioms & Phrases

  • flub one's lines
  • flub the dub (rare/playful)

Usage

Context Usage

Business

Rare. Might be used informally to describe a poorly delivered pitch or presentation: 'He completely flubbed the client meeting.'

Academic

Extremely rare; considered too informal.

Everyday

The primary domain. Used for minor failures in sports, public speaking, exams, or simple tasks: 'I flubbed the recipe and the cake didn't rise.'

Technical

Not used.

Examples

By Part of Speech

verb

British English

  • The comedian flubbed his opening joke and never recovered.
  • She was nervous and flubbed a few notes during her piano exam.

American English

  • The quarterback flubbed the handoff, causing a turnover.
  • Don't flub your lines in the school play!

adjective

British English

  • His attempt at a French accent was utterly flub. (Note: rare as adjective, often seen as noun adjunct: 'a flub moment')

American English

  • It was a flub performance from start to finish.

Examples

By CEFR Level

B1
  • He flubbed the easy question on the quiz.
  • I hope I don't flub my speech tomorrow.
B2
  • The actor's career suffered after he flubbed a key line during the live broadcast.
  • The government's response was seen as a major public relations flub.
C1
  • Despite meticulous preparation, she flubbed the negotiation at the final hurdle, conceding too much.
  • The candidate's flub during the debate became a viral clip used by his opponents.

Learning

Memory Aids

Mnemonic

Think of a clumsy person tripping over a BLUBbery object—they 'FLUB' their step.

Conceptual Metaphor

PERFORMANCE IS A PHYSICAL OBJECT (that can be dropped or mishandled).

Watch out

Common Pitfalls

Translation Traps (for Russian speakers)

  • Не переводить как 'ошибка' (error) без контекста, так как 'flub' подразумевает неуклюжесть при выполнении. Ближе по смыслу к 'облажаться', 'завалить', 'сделать ляп'.

Common Mistakes

  • Using it for formal or grave errors (e.g., 'He flubbed the surgery' is inappropriate).
  • Confusing it with 'flop' (which means to fail completely, not just make a mistake during).

Practice

Quiz

Fill in the gap
The magician the trick, and the rabbit was clearly visible under his cape.
Multiple Choice

In which context is 'flub' LEAST appropriate?

FAQ

Frequently Asked Questions

No, it is strictly informal and colloquial. It is not suitable for academic, legal, or very formal business writing.

Yes, commonly. 'That was a huge flub' or 'He made a flub' are standard informal uses.

'Fail' is broader and more neutral, indicating lack of success. 'Flub' specifies a clumsy or botched execution of a specific act, often within a larger attempt that may still partially succeed.

Its origin is uncertain but it first appeared in American English in the early 20th century, possibly imitative of a clumsy movement or sound.