this is an A and B conversation, C yourself out, phr.

this is an A and B conversation, C yourself out phr.

[pun on SE phr. see yourself out]

(US black) a phr. used to dismiss a third party who butts into a private conversation.

2002		Smacktionary.com 11 Jul. 🌐 smack: ‘ab’ ‘c’. definition: when two people are having a conversation and a third person wants to join in. Popularized in the movie Boyz in the Hood. how to use: This is an ‘ab’ conversation and you can ‘c’ yourself out.
2003		J. Thornton ‘Interloper’ posting 5 Jun. on ‘Why Did So Many People Hate Bill Clinton’ at Hist. News Network 🌐 With an even and moderate tone of voice I say to you, ‘This is an “A” and “B” conversation so “C” your way out.’.