Used to convey "It's over between us" or "I'm officially breaking up with you" (sometimes in the form of a threat) usually to a short-term partner.
"He didn't even realize what he'd done wrong so I told him 'I'm out' and wished him well."

"If you don't stop sleeping around, I'm out!"
by TeaInTheMoment July 15, 2016
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Not agreeing to something or not interested.

Count me out.
Hey we're going to the football game, wanna come?

Nah, I'm out.
by Jsmooth83 September 29, 2006
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In games such as Modern Warfare 2, and in the military, meaning "I'm reloading".
I'm out, cover me!
by mrtryhard August 27, 2010
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means you don't care anymore and you will stop doing whatever u were doing
by im_0ut March 04, 2021
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