Ungenaphi?
An African proverb (apparently), is taken from Xhosa and directly translate to "where do you enter?". It means how is that/this any of your concern?
Guy: I don't like the fact that you smoke.
Girl: Ungenaphi?
Nigerian Naira
Currency of Nigeria (NGN) issued by the Central Bank of Nigeria. 1 Naira = 100 kobo.
The naira was introduced in 1973 to replace the pound.