/bækˈʃiːʃ/ – Noun
Definition: xch BACKSHEESH
A more thorough explanation: “Backshish” is a term that refers to an illegal payment or bribe given to someone in a position of authority in order to influence their actions or decisions. It is often used in contexts where corruption is involved.
Example: The tourist was accused of offering backshish to the customs officer in exchange for a faster processing of his entry documents.