only meatball in the rice n.— «While I was down in Louisiana, I was a GM working at this multi-billion dollar business. While I was there, I was always the only meatball in the rice. So I guess that meant i was the ambassador for all...
agreemo n. a memorandum from one nation to another agreeing to the appointment of an ambassador or envoy. Etymological Note: Perhaps from agreement + memorandum. (source: Double-Tongued Dictionary)