ngibu Variant. libu adjective English. Thousand. Example sentence: Subanen. Sanu nawi na mi'igusan mu, midepet na sengibu? English. How many strips of rattan have you stripped; is it a thousand yet? Example sentence: Subanen. Si Uan, kalabung ditu padi'an, mipildi se ngibu bu lima gatus. English. What's-His-Name lost 1,500 pesos yesterday there at the cockfights. Synonym. miil c.f. usakalibu