circle demotion

To be demoted from one circle to another in google+.

Person 1: She didn't make my cup of tea well enough.
Person 2: So what did you do?
Person 1: Give a bit of circle demotion my friend...

Person 2: Huh?!
Person 1: Demoted her from my friends circle to acquaintances circle on google+ so I can warn my friends without her knowing! Bitch won't be making tea for a while.