(noun, Ghetto; adjective, Ghetto; verb, Ghettoed) a way to describe something that in most cases cannot be described.

I) A social, cultural isolation placed upon a minority group. As a derogatory term is mostly used to indicate a neglected, poor and filthy neighborhood, usually crime infested, in a city.

II) The word “Ghetto” is an Italian word that derives from the Venetian (from Venezia) word “Ghèto” (pronounced “get-oh”) which in turn comes from the Italian word “Getto” (pronounced “Je`t-toh” literally translated “Thrown” or “Poured”) from the verb “Gettare”. The term “Ghèto” was used to indicate a small island near Venice which had a “foundry” (the act of pouring liquid metals into a container or form is called in Venetian dialect “Ghèto” still used today when you go to see the glass pouring techniques). Around the XIV-XV Century this island was given to the Jews, of Venezia and surrounding areas, to keep them separated from the aristocracy and general inhabitant of Venezia. In time they all moved and concentrated in this island, either they were money changers or commoners. The Island never took the name “Ghèto” but in time the word changed to “Ghetto” to differentiate the term from both “Getto” and “Ghèto” and to the Italians and surrounding nations the new term indicated where the Jews were “poured or thrown to” or in a nicer term, where they lived in; the word took international footing during WWII when Germans, long time occupiers of Venezia, familiar with this term, used it to indicate first where Jews or Gypsies lived and subsequently were they were kept or concentrated.
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Another word for the "slums". It is used generally in references to a dangerous place.

Any such thing related to black culture.

1) Everything is Ghetto.
2) Nothing can exist without being Ghetto.
3) This is Ghetto and you are Ghetto, Always!

The main excuse why white boys dont like black girls.

A smaller, powerless, and neglected area of a city. Usually made up of African-Americans.