monkeys might fly out of my butt
English
Etymology
Popularized by the 1992 film Wayne's World. Likely a variation on pigs might fly.
Phrase
monkeys might fly out of my butt
- (Canada, US, slang, vulgar) A response to a situation that one thinks has no chance of ever occurring.
- ‘I am sure he'll pay you back tomorrow.’ ‘Yeah right, and monkeys might fly out of my butt.’
Synonyms
- pigs might fly