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Ninnyhammer
01
a simpleton or foolish person
Dated
Informal
Offensive
Grammatical Information
What is the origin of the term "ninnyhammer" and how is it used?
"Ninnyhammer" is an old English insult dating to the 17th century, formed by combining "ninny" (a fool) with "hammer," used as an intensifier rather than a literal tool. The term exaggerates foolishness, suggesting someone is not just silly but thoroughly so. It appears mainly in historical texts, older literature, or deliberately archaic or humorous modern use. It is mildly derogatory and old-fashioned, often playful rather than harsh.
Examples
The ninnyhammer bought the scam product advertised on late-night TV.
