The word "greaseball" is an offensive term that is used as a slur against people of Italian descent. It is considered derogatory and disrespectful. It suggests negative stereotypes about Italian people, particularly relating to their appearance or lifestyle. Because it is an insult, it is important to avoid using this word.
In summary, "greaseball" is an offensive term aimed at people of Italian descent. It is crucial to use respectful language and avoid slurs to promote understanding and kindness among different cultures.