What is the meaning of "what do you say?"?

The meaning of "what do you say?" is:

what do you think of this idea? what’s your opinion?


What is the definition of "what do you say?"?

The definition of "what do you say?" is:

what do you think of this idea? what’s your opinion?



"what do you say?" means

what do you think of this idea? what’s your opinion?

Example Sentence:

What do you say we go to a movie tonight?

A: I was thinking about going to that new restaurant on Alberni Street.
B: Which one?
A: It’s called Saltlik. What do you say?
B: Sure, let’s go!