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Dunni (noun) A dumbass who either bails out way too early or never backs out at all—completely blind to what could actually work in their favor. They hit jackpots but either cash out before the real payday or ride the high straight into the ground, thinking the universe owes them more. A DUNNI is that overly optimistic fool who ignores every red flag, every screaming sign, and always ends up broke, heartbroken, or utterly screwed. The poster child for being your own worst enemy.
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