Millán (en. Millan)
/miˈjan/
Slang Meanings
A person who stands out in their work
That guy is a real Millán in his profession.
Ese tipo es un verdadero Millán en su profesión.
Someone who is reliable
Don't worry, he is a millán when it comes to keeping his promises.
No te preocupes, él es un millán para cumplir con sus promesas.