dumb bunny

Low-medium (informal slang, somewhat dated)
UK/ˌdʌm ˈbʌni/US/ˌdəm ˈbəni/

Informal, colloquial, often humorous or teasing.

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Definition

Meaning

A foolish, gullible, or unintelligent person.

A mild, sometimes affectionate, insult for someone perceived as naive, silly, or lacking common sense. Originally had gendered usage (female) but now considered dated in that sense.

Linguistics

Semantic Notes

The term combines 'dumb' (archaic for 'mute', modern for 'stupid') with 'bunny' (a small rabbit, implying harmless innocence). It is non-vulgar but patronizing. Its usage peaked in mid-20th century.

Dialectal Variation

British vs American Usage

Differences

More commonly an Americanism. In British English, equivalent terms like 'silly sausage' or 'daft ha'p'orth' might be used with similar affectionate mockery.

Connotations

In both varieties, it is mildly derogatory but often used in a light-hearted, teasing manner among friends or family. Less common in serious criticism.

Frequency

Significantly more frequent in American English, though declining in use. Rare in formal British contexts.

Vocabulary

Collocations

strong
poor dumb bunnysuch a dumb bunnylittle dumb bunny
medium
act like a dumb bunnyplay the dumb bunnystop being a dumb bunny
weak
dumb bunny expressiondumb bunny mistakedumb bunny grin

Grammar

Valency Patterns

[Person/Subject] + be + (a) dumb bunnyDon't be + (a) dumb bunnyCall + [Person] + a dumb bunny

Vocabulary

Synonyms

Strong

idiotfooldimwitnitwit

Neutral

silly personnaive persongullible person

Weak

goofballairheadscatterbrain

Vocabulary

Antonyms

geniusbrainiacsharp cookiesavvy person

Phrases

Idioms & Phrases

  • None specific to this phrase; it is itself an idiomatic compound.

Usage

Context Usage

Business

Extremely rare and inappropriate; would be seen as unprofessional and demeaning.

Academic

Not used.

Everyday

Used in casual conversation among peers or family to tease someone for a foolish action or naive belief.

Technical

Not used.

Examples

By Part of Speech

verb

British English

  • Not applicable as a verb.

American English

  • Not applicable as a verb.

adverb

British English

  • Not applicable as an adverb.

American English

  • Not applicable as an adverb.

adjective

British English

  • He gave a dumb-bunny smile when he realised his error.

American English

  • She had a dumb bunny look on her face after walking into the glass door.

Examples

By CEFR Level

A2
  • My brother is such a dumb bunny. He looked for his phone while holding it!
B1
  • Don't be a dumb bunny and believe everything you read online.
B2
  • He played the dumb bunny during the negotiation, but it was just a tactic to get more information.
C1
  • The character's 'dumb bunny' persona was a carefully constructed facade that disguised her acute intelligence.

Learning

Memory Aids

Mnemonic

Imagine a cartoon rabbit trying to read a book but holding it upside down with a confused, 'dumb' look.

Conceptual Metaphor

STUPIDITY IS MUTENESS / A FOOLISH PERSON IS A HARMLESS, INFERIOR ANIMAL.

Watch out

Common Pitfalls

Translation Traps (for Russian speakers)

  • Avoid direct translation as 'немой кролик', which loses the idiomatic meaning of foolishness. The concept is closer to 'простофиля' or 'разиня'.

Common Mistakes

  • Using it in formal writing. Confusing it with 'dumb' meaning mute. Using it with strong malice rather than mild teasing.

Practice

Quiz

Fill in the gap
Oh, don't be such a ! You should have known that email was a scam.
Multiple Choice

In which context would calling someone a 'dumb bunny' be MOST appropriate?

FAQ

Frequently Asked Questions

It is mildly derogatory but is generally used in a light-hearted, teasing way rather than with serious intent to wound. Its offensiveness depends heavily on tone and relationship.

Yes, it can refer to any person, though its historical usage was sometimes gendered (female). Modern use is not strictly gender-specific.

'Dumb bunny' is more specific and often implies a foolish innocence or naivety, whereas 'dumb' is a broader, blunter term for stupidity. 'Dumb bunny' is also more likely to be used affectionately.

Its usage has declined since the mid-20th century. It is still understood but can sound somewhat dated or old-fashioned to younger speakers.