In financial terms, "flat broke" refers to being completely out of money.

बिल्कुल पैसे नहीं होना

English Usage: After losing his job, he was flat broke and couldn't afford rent.

Hindi Usage: अपना नौकरी खोने के बाद, वह बिल्कुल पैसे नहीं था और किराया नहीं चुका सका।

Describing someone who has no money, often used informally.

बिना पैसे वाला

English Usage: She felt flat broke after paying all her bills.

Hindi Usage: सभी बिल चुकाने के बाद वह बिना पैसे वाली महसूस कर रही थी।

Used to describe a manner that is without energy or enthusiasm, though this usage is rare.

ऊर्जा या उत्साह के बिना

English Usage: He delivered his speech flat broke, lacking any passion.

Hindi Usage: उसने अपना भाषण बिना पैसे वाले अंदाज में दिया, बिना किसी जुनून के।