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a monkey's uncle

a monkey's uncle

9.9
An expression showing great surprise or disbelief
  • idiom
  • Archaic
translation icon : me sorprende
  • If she finishes that puzzle in five minutes, I'll be a monkey's uncle.

Examples

  • When she told me the news, I was like, 'Well, I'm a monkey's uncle!'

  • I can't believe he won the lottery! I'm a monkey's uncle!

  • A monkey's uncle is what you'll be if you can convince him to go skydiving.

  • A monkey's uncle! I never thought he would actually show up to the party.

  • A monkey's uncle! I never thought he would actually show up to the party.

  • If she finishes that puzzle in five minutes, I'll be a monkey's uncle.

  • I can't believe he won the lottery! I'm a monkey's uncle!

Synonyms

what the heck
vsa monkey's uncle
  • Informal
90 8.9

A short cry to show surprise, confusion, disbelief, or casual acceptance

feels stronger and more emphatic than this milder everyday form
what a surprise
vsa monkey's uncle
8 2.6

Words people say when they are surprised to see something

adds an element of disbelief or stronger surprise beyond mere astonishment
goodness gracious
vsa monkey's uncle
  • Archaic
5 7.5

A short phrase people say to show surprise or shock

is stronger and more likely to show clear disbelief
I'll be a monkey's uncle
vsa monkey's uncle
  • Archaic
9.9

You say this when you are very surprised and do not believe something

is the same expression used to show great surprise or doubt
holy macaroni
vsa monkey's uncle
  • Informal
9.6

To show surprise or doubt

is similar but centers on stronger or more emphatic shock
oh my lanta
vsa monkey's uncle
  • Slang
9.9

A short phrase people say when they feel surprised or do not believe something

is similar but more focused on outright astonishment or doubt
what the what
vsa monkey's uncle
  • Informal
9.9

A short phrase people say to show surprise or confusion

leans more toward clear disbelief rather than comic puzzlement
I'll be blowed
vsa monkey's uncle
  • Archaic
9.9

An informal phrase people say to show surprise or disbelief

is comparable but often carries a more vivid or startled tone
ecky thump
vsa monkey's uncle
  • Archaic
9.9

A short shout showing surprise or disbelief

is more general and not tied to a regional dialect
mirabile dictu
vsa monkey's uncle
  • Archaic
9.9

A short phrase people say to show surprise at something amazing

is more colloquial and used for blunt surprise or disbelief

Antonyms

1.2

Likely to happen or be true

How Surprised

I'll be damned
  • NSFW
31 9.9
a monkey's uncle
  • Archaic
9.9
I'll be blowed
  • Archaic
9.9

Surface Forms

Morphology

a + monkey's + uncle

The exclamation 'a monkey's uncle' expresses surprise or disbelief in a way that has no transparent link to the literal constituents 'monkey' and 'uncle'; the words do not combine according to a standard compositional schema to yield that meaning. This phrase is idiomatic and culturally specific, so a B1 learner who knows the individual words would not reliably infer the intended meaning without prior exposure.

Etymology

The idiom a monkey's uncle may come from people reacting to the idea that humans came from monkeys; they would jokingly say 'I'll be a monkey's uncle' when they could not believe something. That's why the phrase means 'great surprise or disbelief' today.