spend money like water

US /spɛnd ˈmʌni laɪk ˈwɔtər/
UK /spɛnd ˈmʌni laɪk ˈwɔtər/
"spend money like water" picture
1.

挥金如土, 大肆挥霍

to spend a lot of money carelessly or extravagantly

:
After winning the lottery, he started to spend money like water.
中彩票后,他开始挥金如土
If you spend money like water, you'll soon run out of savings.
如果你挥金如土,很快就会花光积蓄。