The term monkey's uncle, most notably seen in the idiom " (Well,) I'll be a monkey's uncle", is used to express complete surprise, amazement or disbelief. [1] It can also be used to acknowledge the …

The phrase “monkey’s uncle” appeared in satirical cartoons, often depicting scientists as monkeys or apes, mocking those who supported evolution and highlighting the controversy surrounding Darwin’s …

Nov 2, 2013 · The idiom “I’ll be a monkey’s uncle” is a popular expression used in informal conversations to express surprise or disbelief. It has been around for many years and has evolved …

Sep 23, 2022 · The idiom, “ monkey’s uncle ” or “I’ll be a monkey’s uncle,” indicates surprise, astonishment, amazement, shock, disbelief, or skepticism. People often use this expression when …

Hence the expression “Well, I'll be a monkey's uncle,” which was used to show grave doubts about any and all seemingly improbable situations. Another animal phrase used by doubters and scorners was …

Mar 13, 2024 · The idiom “I’ll be a monkey’s uncle” is a popular expression used in informal conversations to express surprise or disbelief. It is often used in response to hearing something …

Nov 6, 2025 · Phrase I'll be a monkey 's uncle (idiomatic) Often preceded by well: expressing complete surprise or disbelief. Synonyms: see Thesaurus: wow Well I’ll be a monkey's uncle! I would never …

Jan 1, 2005 · It’s just an exclamation of surprise: “Well, I’ll be a monkey’s uncle!” It has been assumed to be a reference to Darwin’s Origin of Species of 1859, in which he argued the close evolutionary …

"I'll be a monkey's uncle" is an idiomatic expression in English denoting extreme surprise, disbelief, or skeptical astonishment at an improbable or unexpected event or revelation.

Sep 5, 2020 · The term monkey’s uncle, most notably seen in the idiom “I’ll be a monkey’s uncle”, is used to express complete surprise, amazement or disbelief (sort of like “when pigs fly”).