to turn up with the perfect thing needed to make a bad situation good, or a good situation better.

when you're hungover as shit after a spending a night drunk as a skunk

Cracking or Cracking Out is a term used to say someone is a crackhead or that they are on some crackhead shit.

To be addicted to or completely enamored with, as in a television show or video game. Usually with a trashy connotation, referring to mindlessly engaging entertainment.