Definitions by Deodorant enjoyer

Monkey's uncle

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.

John: "Jessica broke up with Tommy can you belive that"

Isaac: "Well I'll b e a
Monkey's uncle!"

Monkey's uncle by Deodorant enjoyer March 19, 2026