Origin: 1675–85; < French; Middle French duppe for *(tête) d'uppe head of hoopoe, i.e., fool (compare tête de fou) < Vulgar Latin *uppa,Latin upupa hoopoe, a bird thought to be especially stupid; compare hoopoe
1680s, from Fr. dupe "deceived person," from M.Fr. duppe (early 15c.), thieves' jargon, probably from phrase de huppe "of the hoopoe," an extravagantly crested and reputedly stupid bird. The verb is from 1704. Related: Duped.
n. a potential victim of a confidence trick; a patsy. : The crooks found a good dupe and started their scheme.
tv. to trick someone; to swindle someone. : I did not try to dupe you. It was an honest mistake.
n. a duplicate; a copy. : I've got a dupe in the files.
tv. to duplicate something; to copy something. : Just a minute, I have to dupe a contract for the boss.
Dictionary of American Slang and Colloquial Expressions by Richard A. Spears.Fourth Edition. Copyright 2007. Published by McGraw Hill.
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