The condition of having current and expected debts and expenses that are greater than all your cash, bank balances, and loose change/money people owe you put together.
Guy 1: Man, I gotta pay 80 bucks to register my car for the year and 120 bucks for some course access bullshit for class, but I only got 45 bucks in cash and 85 in the bank.

Guy 2: I feel you, man. Negative money blows.

Guy 1: Guess I better get to borrowing some cash.
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