This one was a very young girl and she said, 'ooh, that's a good book.
(“ooh, she looks so cute,” whispered one upon sighting Zooey Deschanel, who also stars in My Idiot Brother).
On ballads like “All You Ever Need,” he croons, “You ask what I like about you/ ooh, I love it all.”
exclamation of pain, surprise, wonder, etc., 1916. Combined with aah from 1953. Ooh-la-la, exclamation of surprise or appreciation, is attested 1924, from French and suggestive of the supposed raciness of the French.