Sanctimommy[1] is a portmanteau of two words, sanctimonious and mommy.
The word is a colloquialism used to refer to a person, usually a female, who has very opinionated views on child rearing and presents them upfront without any sense of humility.
Generally speaking the word has been used in the blogosphere,[2] to refer to people who give their opinions in a fashion that provokes anger,[3] and seems to be condescending.
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