MBAO definition
MBAO is a Sheng word which means a twenty shilling coin (popularly known as pound). “Usitupe mbao” is a Sheng phrase that has two possible meanings. The first meaning is „do not waste opportunities‟, while the second meaning is „do not go mad/crazy‟
MBAO means the Monthly average of the Daily high and low prices of the particular Product as quoted by the Oil Price Information Service ("OPIS") for Mont Belvieu, Texas (Non-TET for Propane) during the Delivery Month.