The tone a poor girl gets when she thinks she has something important to say. Usually found in lower middle class, or just lower class women during conversation. It often sounds nasally or stuck up sounding.
girl 1: "Hey I just got my first child support check , dinners on me"
girl 2: "Check your Gucci voice, its not that special."
girl 2: "Check your Gucci voice, its not that special."
by westsydepemp October 22, 2010