of all time

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of all time

1. Ever.

   That was the best movie of all time!

   • 2017, David Walliams [pseudonym; David Edward Williams], Bad Dad, London: HarperCollins Children’s Books, →ISBN:

     “I am completely full. You cooked such a delicious meal. That was one of your top fifty quiches of all time. Now, come on, let me do the washing-up tonight.”

• Used in conjunction with a superlative adjective.
• (Internet slang, humorous, ironic) Occasionally used without a superlative to imply mediocrity or unremarkability by ironically noting its mere existence.

  That was one of the movies of all time.

• at all time

• “of all time”, in Merriam-Webster Online Dictionary, Springfield, Mass.: Merriam-Webster, 1996–present.
• “of all time”, in Collins English Dictionary.
• “of all time” (US) / “of all time” (UK) in Macmillan English Dictionary.