What is Emily Post?
1.
The woman who literally wrote the book on etiquette. Also used as an antonym for anyone who has bad manners or doesn't care about manners.
You don't seem like the Emily Post type, so I'll go ahead and tell you the dirty joke.
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2.
An email, blog, or news group contribution that scolds one for netiquette deficiencies
I flamed some dude on a news group and some bitch sent me an Emily Post.
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