Command Q

(v) To end; To quit; having the power to stop something without necessary explanation; entails a sense of power and ownership of a conversation; usually said by the "one who wears the pants" to the "one who is whipped"

derived from the feature on a mac used to quit apps

"I don't want to talk about this so I'm gonna command q it"

"shut up--i'm command q-ing this convo"

"hey tiffany, it's been fun and all but I'm gonna have to command q this date."