The phrase "star man" typically refers to someone who is considered talented, exceptional, or highly accomplished in a particular field or profession. It conveys the idea of a person who shines like a star among others. Full definition
This was a film for the fans, by the fans starring a man that knows how important the fans are to a film's success. (nerdlocker.com)
Kevin Wimmer has stood in for star man Vertonghen in those nine matches, helping Spurs keep four clean sheets in the process. (caughtoffside.com)
Arsenal may have been generally expected to win their Premier League game at Watford on Saturday, even though the Gunners were playing away from home, and with some concern about the match fitness of star man Alexis Sanchez after his late return from international duty with Chile. (justarsenal.com)