Yiddish word for stupid person is putz. Next on the list of Yiddish words are cluts, schlemiel and schnook. Puts can be more like a mean person; Schlemiel is pitiful in a sense.
Comedian Sebastian Marx returns to the podcast in order to talk about Yiddish words which have found their way into the English language, including common words like bagel, glitch and schmooze and plenty more.