The term 'MAN's MAN' can be defined as a MAN who is strong, independent, and masculine. The crossword solutions for this term are 'ISLANDER' (8 letters) and 'VALET' (5 letters). An ISLANDER is someone who lives on an island, and a VALET is a person employed to take care of another person's clothes, car, and other personal items. Both of these terms can be used to describe a MAN's MAN, as they both involve taking care of oneself and being independent.