It is a Chavacano (Filipino Spanish-creole) curse word meaning Mother fucker. It is often used as an expression. (Sometimes pronounced as Conyo-bo-nana).
Ay! Conyo bos nana ka! (or Hoy! conyobonana ka!)
Meaning: (Oh!/Hey! You Mother fucker!)
by MKW-iloveyou3000 August 2, 2021
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