Kirk, I was unfamiliar with the term Ka Pos so I keyword searched it and this came up, is that what you meant?  https://www.thejc.com/comment/analysis/what-is-a-kapo-the-history-of-the-worst-insult-a-jew-can-give-another-jew-1.482181 What is a 'Kapo'? - The worst insult a Jew can give another Jew Daniel Sugarman sets out how the term originates from the most painful episode of Jewish history Like any other religious or ethnic group, there are insults specific to the Jewish co