noun
1. income obtained with a minimum of effort (Freq. 2)
• Syn: ↑gravy train
• Hypernyms: ↑income
2. the economic condition in which credit is easy to secure
• Ant: ↑tight money
• Hypernyms: ↑financial condition
* * *
ˌeasy ˈmoney idiom
money that you get without having to work very hard for it
Useful english dictionary. 2012.