Okay. Who here can tell me the difference between a good bad boy and a bad good boy?

I think a good bad boy would be that delinquent character, maybe a punk all about not taking things too seriously in life, maybe with some dubious traits like sleeping around, a little tsundere. But even so he doesn't really goes out of his way to cause anything bad for anyone he doesn't cause anyone to hurt, he is gentle at heart. A bad good boy......   reply

I see "good bad boy" as causing mischief and mayhem for the purpose of good. Think of Robin Hood for example, "steal from the rich, give to the poor".   reply