Josman means in slang: The josman is smart and can accomplish anything that he wants. A josman is also sweet and funny. Josmans will be understanding, and they’ll listen to you and offer support if needed. Although they can seem shy initially, once you know them well you will find that they’re quite sociable and affectionate. Josmans aren’t very open about sharing their emotions with others, but they will soon feel more comfortable once they become close to you. They are great men to have in your lives and they will not disappoint. (in Slang Dictionary, added by Milo Kent)