live beyond your means

US /lɪv bɪˈjɑːnd jʊər miːnz/
UK /lɪv bɪˈjɑːnd jʊər miːnz/
"live beyond your means" picture
1.

to spend more money than you earn

:
Many people live beyond their means by constantly buying new gadgets and clothes.
If you continue to live beyond your means, you'll end up in debt.