What does QC mean after someone's name?

It means Queen's Counsel. It is an honor within the legal community of Great Britain to serve 'in the silk' and be a prosecuting attorney for the crown. Jokingly referred to as Queer Customer.
It means Queen's Counsel. It is an honor within the legal community of Great Britain to serve 'in the silk' and be a prosecuting attorney for the crown. Jokingly referred to as Queer Customer.