Moon Cricket

Race: Whites
The slur is also used by some Native Americans against whites: "moon" as in pale, and "cricket" as in whites have big eyes and gangly legs. Whites also make annoying sounds like crickets.

Race: Blacks
See Cricket. Possibly derived from the "MC" often used after many black nicknames. Also a possible reference to the minoral aspect of the African race in the United States. A black person(cricket) in a sea of white(the moon).