cyber sync
When a two people in a chat conversation say the same thing at the same time and it shows up in the box almost at the same time.
i typed...wrong hotdog... the other person typed "wrong hotdog" or something very close to it at the very same time and showed up on screen. it has happened to me more times than I can say. and it tends to be with people very close, in tune with one another. Happened to me and another person so many times we came up with this term...cyber sync