English Reference
Idiom idiom

I'll be


Expressing surprise.

Meaning adapted from Wiktionary, available under CC BY-SA 4.0.


SIMPLE

Well, I'll be! You actually finished the project early.

CONTEXTUAL

When he saw his old friend walk into the room unexpectedly, he exclaimed, "Well, I'll be!"

COMPLEX

Upon discovering that the long-lost manuscript had been hidden in the attic all these years, the professor whispered, "Well, I'll be."


Presumably formed through anapodoton as a shortened version of the phrase *I’ll be damned*. The latter part of the expression is omitted, leaving the consequence of the speaker's surprise understood rather than stated.


Related idioms8entries
  1. 01

    be taken ill

    To become ill.

  2. 02

    bird of ill omen

    A person who brings bad news.

  3. 03

    do ill

    To harm, to injure.

  4. 04

    house of ill fame

    A brothel

  5. 05

    I'll be a monkey's uncle

    Often preceded by well: expressing complete surprise or disbelief.

  6. 06

    I'll be bound

    An expression of surprise.

  7. 07

    I'll be damned

    An expression of surprise.

  8. 08

    I'll be danged

    An expression of surprise.

Last updated August 10, 2026