"This is the life!" (3)

I believe the answer is:

aah

(Other definitions for aah that I've seen before include "regular partner of 3 [OOH]" , "Expression of surprise" , "Expression of appreciation or amazement" .)

I've seen this clue in The New York Times.

Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.