SOURCE: Bernstein, Jüdische Sprichwörter und Redensarten. Kreplfleysh|קרעפּלפֿלייש refers to the finely chopped or ground meat used to fill kreplach (boiled dumplings with filling).
איך וועל פֿון אים מאַכן קרעפּלפֿלייש!
Ikh vel fun im makhn kreplfleysh!
I'll make mincemeat out of him!
