Georgia: What Does It Mean?

A conversation between my colleague, Sandy, and a co-teacher, "Gwantsa":

Sandy to Gwantsa: "Ras nish navs"? What does it mean? 

Gwantsa: What does it mean?

Sandy: Yes, what does it mean?

Gwantsa: What does it mean?

Sandy: Yes, what does it mean? 

Gwantsa: What does it mean!

Sandy: No, what does it mean!?

Gwantsa: What does it mean!

Sandy: Ohhhhhh.