A command given to an annoying individual who won't stop talking, bitching, or rambling about something you don't want to hear about, or exposed to the public.
Sue: Did you hear what she said?
Sue: I'm gong to kill her!
Sue: Why would she say that?
Sue: Did you hear her say it?
Sue: Am i really getting fat?
Sue: What time did she say it?
Sue: Are you sure she knows we did it?