Junk cash, cash is that is used when you leave work and the wife is nagging nagging you about the car bills. Junk cash is used for the liquor store and buying liquor for your buddies.
The more you spend on Asian porn the less your pocket will be full. But in your free time you can order anything you want even a porn or two. But then your wife enters the room and ask what you're doing and she filed for divorce the day before she asked you.