i Register
In some senses, greaseball is marked as derogatory, slang, US. Watch for register when choosing this word.
noun
A person of Italian descent.
(Italian)
Any person of Mediterranean (Italian, Spanish, Portuguese, Greek) or Hispanic (Latin American) descent.
Do you think I wanted to walk across that stage and get my diploma and look down and see that fat greaseball sitting there? […] I got into a fraternity, too. It wasn’t one of the good ones, not with a name like Pinzetti, but a fraternity all the same.
A mechanic.
A biker, a tough.
A rocker or metalhead, especially one who listens to 1950s rock and roll or 1980s thrash metal.