The emblem used by the Dodge division of the Chrysler Corporation between 1962 and 1976 was called the fratzog by one of the members of the Dodge design group that came up with the graphic and the nonsensical term caught on. Dodge delta is another term at times used to identify the graphic.*
Mopar Fratzog design by Schuyler Wrobel
Thanks to Schuyler for the graphic!
August 3, 2006
* Source: Wikipedia