holy cow
holy mackerel , also: holy Moses , also: holy shmoly , also: good holy hell

Holy cow, he thought suddenly, I don't want her back to this house!

I think Vegas is probably saying holy cow, what happened here.

The possibility of one last "holy cow" was at hand.

This has created two holy cows: the car and the aircraft.

All of a sudden, I was like, 'holy cow, something special is about to take place'.

"So that was the bean I traded my holy cow for!"

"All the good ones like 'holy cow' were taken," he said.

Holy cow, you should be at the auditorium by now.

I look at them now, and I say, holy cow!

But saying 'holy cow' was the most important thing to Phil.