The female version of a Guys Night Out. The female version involves wine instead of beer, and long dinners at expensive restaurants that husband's won't go to.
An inordinate amount of time is spent discussing the menu, followed by a healthy dose of male bashing.
I'm burned out with work, we need to CNO this weekend.
Sorry, can't talk now. CNOing tonight.
Peon #2 – “Yeah, he’s the CNO. Wish I had a rich uncle who fostered nepotism”