a group of tennegers or adults that are into the whole 1950s culture or rockabilly which was a revival of the 50s on the 80s.stray cats, pole cats were high known rockabilly bands
1950s-elvis presley, chuck berry, dion and the belmonts style of music,etc.
the greaseball jumped the gangster after using dax grease to slick his hair back
another derogatory term for an italian. A greaseball is someone who looks like they don't take showers all that often. Italians seem to be naturally greasy and unheigenic. Therefore this name was made to describe this certain breed of italians who lack etiquette and basic hygeine.