Definition, Meaning & Synonyms

hell-freezes-over

idiom
/hɛl ˈfriːzɪz ˈoʊvər/
Definition
An expression used to indicate that something will never happen or is highly unlikely to occur.
Examples
  • I’ll help you with that, but I won’t do it again unless hell freezes over.
  • He said he’ll apologize, but I doubt it will happen before hell freezes over.
Meaning
The phrase suggests that a particular event is so improbable that it will only happen when hell literally freezes over, which is an impossible scenario.
Synonyms
  • never
  • not a chance
  • when pigs fly