What is slang for New resolution?

There isn't really a common slang term for "New Resolution." Slang is often informal and used to replace more formal words or phrases, but the concept of resolutions is already pretty informal and casual.

However, depending on the context, you could use some slang terms that convey similar ideas:

* "New Year, New Me" - This is a popular phrase associated with resolutions, particularly at the start of a new year.

* "Fresh Start" - This implies a chance to change and improve.

* "Level Up" - This suggests a progression or improvement, often used in the context of personal development.

* "Make a Change" - This is a simple but direct way to refer to making a resolution.

* "Turn over a new leaf" - This phrase implies starting anew and making positive changes.

The best way to express the idea of a "New Resolution" using slang would depend on the specific situation and the tone you're trying to convey.