I'll be a son of a bitch

Interjection

vulgar

(vulgar) Expression of surprise or irritation

Japanese Meaning

（卑猥な表現）驚きや苛立ちを示す感嘆詞として用いられる表現

I'll be a son of a bitch, that old clock still works after all these years!

ちくしょう、あの古い時計が何年経ってもまだ動いているとは！

Sense（1）

(vulgar) Expression of surprise or irritation

“Well, I’ll be a son-of-a-bitch!” Monty laughed. “You mean you called a pat hand on aces up?”