filthy rich
US /ˈfɪl.θi rɪtʃ/
UK /ˈfɪl.θi rɪtʃ/

1.
sangat kaya, kaya raya
extremely wealthy; having a lot of money
:
•
After selling his company, he became filthy rich overnight.
Setelah menjual perusahaannya, dia menjadi sangat kaya dalam semalam.
•
You don't have to be filthy rich to be happy.
Kamu tidak harus sangat kaya untuk bahagia.