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A way of saying "you leaving"
You: yo my mom said we leaving
Marcus: you out?
You: yeah bro
Marcus ight bet

*proceeds to dap you up*
by ay bruh October 22, 2016
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The response to someone who says or does something stupid, unnecessary, or wrong.
Person1: what's 1+1?
Person2: 3?
Person1: YOU OUT
by Xx-Dave-xX January 14, 2008
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