cojones Syllabification: (co·jo·nes)Pronunciation: /kəˈhōˌnāz, -ˌnās/Definition of cojones noun informal, chiefly North American a man’s testicles. courage; guts:he does not have the cojones to kill a fleaOrigin:Spanishcojones in other Oxford dictionaries Definition of cojones in the British & World English dictionary