Definition of jabroni in English:

jabroni

Pronunciation /jəˈbrōnē/ /dʒəˈbroʊni/

nounjabronis

informal US
  • A foolish or contemptible person.

    • ‘get it together, you jabronis’

Origin

Early 20th century (as jiboney): probably an alteration of Italian dialect giambone, literally ‘ham’.