I just noticed an "Autobiographer" badge awarded to this unusually named user: https://mathoverflow.net/users/117744 . I immediately moved to flag this obviously spam account, only to realise that you could only flag questions, not users. Is it the community perspective that such accounts, with spam names, are OK as long as they do not engage in spam activity? If not, what is the appropriate thing to do?
EDIT: @GerryMyerson points out that the account has been deleted. I am reluctant to give the name of the account here, but it was advertising car insurance.