prig
noun
a person who displays or demands of others pointlessly precise conformity, fussiness about trivialities, or exaggerated propriety, especially in a self-righteous or irritating manner.
Used to describe an ongoing action or continuous state that was happening at a specific time in the past.
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
"And instead o' the raging I was prigging for," the soft-hearted maid told her friends, "she gave me a flannel petticoat!"
From Sentimental Tommy The Story of His Boyhood by J. M. (James Matthew) Barrie