cashed up
adjective /ˌkæʃt ˈʌp/
  /ˌkæʃt ˈʌp/
(especially Australian English, informal)- having a lot of money available to spend有大把钱的;富得流油的 - Mark was cashed up that night, so he got the drinks.马克那天晚上有一大笔钱,所以酒都归他买了。 
- support from cashed-up investors腰缠万贯的投资者的资助 
 
- Mark was cashed up that night, so he got the drinks.