spend money like water
US /spɛnd ˈmʌni laɪk ˈwɔtər/
UK /spɛnd ˈmʌni laɪk ˈwɔtər/

1.
menghabiskan uang seperti air, boros
to spend a lot of money carelessly or extravagantly
:
•
After winning the lottery, he started to spend money like water.
Setelah memenangkan lotre, dia mulai menghabiskan uang seperti air.
•
If you spend money like water, you'll soon run out of savings.
Jika kamu menghabiskan uang seperti air, kamu akan segera kehabisan tabungan.