Is the going to get an idiom?

The phrase "going to get" is not an idiom in itself. It's a common verb phrase that literally means "about to receive" or "about to experience."

However, it's often used in conjunction with other words to create idioms, such as:

* "Going to get it": This means to be about to receive punishment, criticism, or consequences for something.

* "Going to get away with it": This means to avoid being caught or punished for wrongdoing.

* "Going to get the hang of it": This means to start to understand or learn something.

So, while "going to get" isn't an idiom on its own, it's a common component of many idiomatic expressions.