I'll be a son of a gun

interjection

Expressing surprise or disbelief.

Meanings

interjection
  1. euphemisticExpressing surprise or disbelief.

    Digging her hands excitedly down into the pockets of her dress Ardita stared at him, speechless with astonishment. […] “Well, I’ll be a son of a gun!” she said dazedly.

    1920, F. Scott Fitzgerald, “The Offshore Pirate”, in Flappers and Philosophers, New York: Charles Scribner's Sons, page 11

    Synonyms: adzooks, ay, caramba, mirabile dictu, chihuahua, begorra, bleeding heck, bleeding Nora

Synonyms & antonyms

Also see

Origin

Cite this entry
APA

I'll be a son of a gun. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/I'll%20be%20a%20son%20of%20a%20gun

MLA

“I'll be a son of a gun.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/I'll%20be%20a%20son%20of%20a%20gun. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “I'll be a son of a gun,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/I'll%20be%20a%20son%20of%20a%20gun.

Source: I'll be a son of a gun on Wiktionary, CC BY-SA 4.0.