What oga means in Yoruba?

"Oga" in Yoruba is a term of respect, similar to "sir" or "boss" in English. It's used to address someone older or in a position of authority.

It's important to note that while "oga" is widely used in Nigeria, it's not strictly a Yoruba word. It's believed to have originated from the Portuguese word "óga," meaning "chief" or "master."