bone-on التعريفات والمعاني == English == === Noun === bone-on (plural bone-ons) (dated slang, vulgar) An erection of the penis. Synonym: boner شارك هذه المقالة: Facebook Twitter WhatsApp LinkedIn كلمات ذات صلة bone-ons bone in one's body bone in one's throat bonbon bone apple tea bone of contention bone-idle Bonbon bone marrow