mutt and jeff

Very Low
UK/ˌmʌt ən ˈdʒɛf/US/ˌmʌt ən ˈdʒɛf/

Informal, Humorous, Dated

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Definition

Meaning

A state of being completely deaf; to ignore or pretend not to hear someone or something.

Deliberate or feigned deafness; a pretense of not hearing or understanding. Also used to describe someone who is genuinely hard of hearing, often in a humorous or informal context.

Linguistics

Semantic Notes

This is rhyming slang (from the names of early 20th-century comic strip characters Mutt and Jeff) for 'deaf'. It is primarily used in British and Australian English. The meaning is fixed; it does not refer to the characters themselves but to the state of deafness.

Dialectal Variation

British vs American Usage

Differences

The term is almost exclusively British/Australian rhyming slang. It is extremely rare and considered highly dated in American English, where it would likely not be understood in this sense.

Connotations

UK: Humorous, informal, working-class origin, somewhat dated. US: Largely unknown or misinterpreted.

Frequency

Very infrequent in modern UK English, primarily found in older texts or used self-consciously for humorous effect. Virtually non-existent in contemporary American usage.

Vocabulary

Collocations

strong
go mutt and jeffstone mutt and jeff
medium
turn mutt and jeffa bit mutt and jeff
weak
playing mutt and jeffold and mutt and jeff

Grammar

Valency Patterns

[Subject] is/goes mutt and jeff.[Subject] is stone mutt and jeff.He's gone a bit mutt and jeff.

Vocabulary

Synonyms

Strong

stone deafprofoundly deaf

Neutral

deafhard of hearing

Weak

hard of hearinghearing-impaired

Vocabulary

Antonyms

sharp-earedkeen of hearing

Phrases

Idioms & Phrases

  • stone mutt and jeff (completely deaf)
  • go mutt and jeff (to become deaf or pretend to be deaf)

Usage

Context Usage

Business

Virtually never used.

Academic

Virtually never used; mentioned only in linguistics or cultural studies discussing rhyming slang.

Everyday

Extremely rare; if used, it's among older generations in the UK/Australia in informal, humorous contexts.

Technical

Not used in medical or audiology contexts.

Examples

By Part of Speech

verb

British English

  • Stop mutt-and-jeffing me, I know you can hear!

adjective

British English

  • My granddad's gone a bit mutt and jeff in his old age.
  • He's stone mutt and jeff without his hearing aid.

Examples

By CEFR Level

B2
  • He's been a bit mutt and jeff since the loud concert.
  • Don't go mutt and jeff on me now, I need an answer!
C1
  • The old boxer was stone mutt and jeff from years of taking punches to the head.
  • She just smiled and played mutt and jeff whenever we mentioned the debt.

Learning

Memory Aids

Mnemonic

Imagine a MUTTerring old man named JEFF who can't hear you, so he's MUTT AND JEFF (deaf).

Conceptual Metaphor

A PERSON IS A COMIC STRIP (where the named characters stand for a physical condition via rhyme).

Watch out

Common Pitfalls

Translation Traps (for Russian speakers)

  • Do not translate as 'мутт и джефф' expecting meaning. It is not a personal name. The correct concept is 'глухой'.

Common Mistakes

  • Using it to refer to two people (like a pair).
  • Using it as a standard adjective without the 'and' (e.g., 'He's mutt jeff').
  • Assuming it is modern or widely understood.

Practice

Quiz

Fill in the gap
After working in the factory for forty years without ear protection, the retired engineer was .
Multiple Choice

In British rhyming slang, what does 'mutt and jeff' mean?

FAQ

Frequently Asked Questions

It can be considered mildly disrespectful if used to describe someone with genuine hearing loss without their consent, as it is informal and humorous. Context is key.

It is not recommended. Most Americans will not understand the rhyming slang meaning and may think you are referring to the comic strip characters or something else entirely.

It originates from early 20th-century Cockney rhyming slang, based on 'Mutt and Jeff', a popular American comic strip created by Bud Fisher. 'Jeff' rhymes with 'deaf'.

No, it is considered very dated. You are most likely to encounter it in older British films, novels, or from elderly speakers using traditional slang.