|1.||Serbian Jew Double Cross|
The Serbian Jew Double Cross is when you have a friend who happens to be a Serbian jew, from the mid 1930's, who just escaped from Auschwitz summer camp, then he comes back and poops on your car. The double cross occurs when your friend poops on your car.
Friend 1: "So Jose pulled a Serbian Jew Double Cross last night, that Jew"
Friend 2: "God Damn Jews."