1) Dago 2) Ethnic and religious slur 3) Goodfellas slur 4) Greaseball 5) Guinea 6) Italian 7) Italian {offensive} 1) Dago 2) Greaseball 
Wop is a pejorative slur used to describe Italians, or people from Italy. It originated between 1910 and 1915 in the United States. According to Merriam-Webster, its first known use was in 1908. The commonly accepted etymology is that it originates from a southern Italian dialect term guappo, meaning thug, derived from the Spanish term guapo, via ...
With Out Papers
Wop is derogatory slang for an Italian.
[n] - ethnic slur
dago noun offensive terms for a person of Italian descent