Here's a breakdown of the meaning:
* "The devil" represents the negative emotions and temptations that arise from being in a difficult financial situation.
* "Dances" emphasizes the restlessness and unease that accompanies financial hardship.
* "Empty pocket" symbolizes poverty and lack of resources.
Essentially, the idiom means that when someone has no money, they are more likely to be plagued by negative thoughts and feelings, making them more susceptible to bad decisions and temptations.
Example:
"Since I lost my job, the devil dances in my empty pocket. I'm constantly worried about how I'm going to pay the bills and keep a roof over my head."
Similar idioms with the same meaning:
* "Poverty is a curse."
* "Money talks."
* "A hungry man is an angry man."
The idiom is a reminder of the emotional and psychological burden that comes with being financially insecure.