'Minors' are often the victims of trolls, as espoused by Matrixlord212 in Real Whovians Cast Confidentials.
People began to mock him for frequently referring to 16 and sometimes older individuals as 'minors'. Many deliberately misunderstood him to mean 'miners'. The YouTube trolls were as savage towards 'miners' as the harshest periods of Thatcherism.
Eventually, Matrixlord began to refer to these people as 'young adults' once he realised people ridiculed him for it.