The linguistic phenomenon which occurs when suburban Jewish people attempt to sound like inner city blacks.
G-Unit: Wazzup yo'all? L'chaim, biatch.
Rabbi Schueller: What is he saying?
Jewish Mother: Oh, him, with the Jewbonics. Cap yo ass this and muthahfukkah that...I tell you, it breaks a mother's heart to hear such language from such a good boy...