The term 'Frazier Fighter' refers to the legendary boxer Muhammad Ali, who famously fought Joe Frazier in three epic bouts. Ali won the first fight, known as the 'Fight of the Century, ' and the third fight, known as the 'Thrilla in Manila, ' while Frazier won the second fight. Ali was known for his speed, agility, and showmanship, and is widely considered one of the greatest boxers of all time.