Whilst it's been in use for a long period, the term was popularised while in the 20th century by heavyweight boxing winner Muhammad Ali, who, in 1964, declared himself "the best" right after defeating Sonny Liston. Then There's Franz Beckenbauer, a defender who created it seem uncomplicated, or Zinedine Zidane, https://jamest494gzt2.blogsumer.com/profile