English · Slang Attested 18+

monkeys might fly out of my butt

In real, traceable use. Part of the curated seed collection; community review is coming.

Meaning · English

A response to a suggested situation that one thinks has no chance of ever occurring.

⚠ Register: slang, vulgar

Where it’s used: Used American English

‘I am sure he'll pay you back tomorrow.’ ‘Yeah right, and monkeys might fly out of my butt.’

Usage example from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30)

Sources & notes

Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30 via kaikki.org).

Topics: Monkeys

Common questions

What does “monkeys might fly out of my butt” mean?

A response to a suggested situation that one thinks has no chance of ever occurring.

Is “monkeys might fly out of my butt” formal or informal?

monkeys might fly out of my butt is generally slang, vulgar.

👁 Views 0 today 0 past 7 days 0 this month 0 all time