Polentone is a slur used to describe Italians in a derogatory way. Northern Italians because of the Polenta that they eat in the north. It came in response their use or Terrone for Southern Italians
The word Polentone is a racial slur that has been used historically to degrade and dehumanize italians. The word is still used by some people for this purpose, and it is seen as offensive and hurtful to italians. If you are unsure about whether or not it is appropriate to use the word Polentone, it is best to err on the side of caution and avoid using it in any situation.