The phrase "smart script" refers to a cleverly written set of instructions or dialogue. It implies that the script is intelligent, well-crafted, and designed to engage and captivate the audience. Full definition
The Game is next - level entertainment, courtesy of smart scripts and a cast of finely drawn characters. (metacritic.com)
This, of course, is combined with a very smart script from the first - time screenwriter Bert V Royal, which never once reverts to American Pie - style crudity and even brings a touch of class with references to the classic novel The Scarlet Letter throughout. (thenational.ae)
I think it has a very smart script with a bevy of interesting characters - right down to the way the Christmas Vacation-esque relatives who show up are contemporized from rednecks to gun - lovin» conservatives. (firstshowing.net)