Unmanageable

When a manager in a sport environment claims that their two player's attitude isn't good and are not manageable, the two players then go on to score 15 goals a season, 20 assists and piss off to the A team

Manager: can't believe how they have improved
Manager 2: they are the unmanageables

Unmanageable

When a manager calls two of his best players unmanageable so they go on to score 15 goals and get 20 assists, Celebrate in Malia and piss off to the first team and going to shit.

Manager 1: I do not like those two but they are good
Manager 2: they are the umanageables
Manager 1: you will take them to the first team?
Manager 2: yes but they will come back after a season
Manager 1: ah yes, I forgot they are unmanageable