good call
A good decision or idea. The phrase does not have to be preceded by an article. Hey, good call—I think the blue tie will bring out my eyes more, just like you said. Ordering this dish was definitely a good call—it's delicious!
good call (or bad call)
used to express approval (or criticism) of a person's decision or suggestion. informal Originally good call or bad call referred to decisions made by referees or umpires in a sports match.
Good call!
exclam. That was a good decision! Good call, Walter! You picked the right company to deal with.