Definitions

1. noun

a British slang term for a fool, simpleton, or a person who is considered to be foolish or unintelligent.

“He was called a bono for wearing a bright pink shirt to the office party.”

2. noun

a type of monkey, specifically the pygmy chimpanzee or bonobo, native to the Congo Basin.

“The zoo was home to a group of bonobos, known for their intelligent and social behavior.”