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wop

American  
[wop] / wɒp /

noun

Slang: Extremely Disparaging and Offensive.
  1. a contemptuous term used to refer to an Italian or a person of Italian descent.


wop 1 British  
/ wɒp /

noun

  1. slang a member of a Latin people, esp an Italian

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

wop 2 British  
/ wɒp /

verb

  1. a variant spelling of whop

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of wop

An Americanism first recorded in 1910–15; from Italian (Neapolitan and Sicilian dialect) guappo “bully, showy,” from Spanish guapo “a dandy”; further origin uncertain, possibly ultimately from Latin vappa “wine that has gone flat; worthless or useless person.” The belief that this word is an acronym of “without papers/passport,” in reference to immigration status, is without substance