Sort:  

Recognized! Gonna try shtup tomorrow.

image.png

Ah, you do word puzzles. So do I!
It turns out my father used quite a few Yiddish words—klutz, nosh, schlep, schmaltz, schmooze, schmuck, schnozzle, shtick, and shpiel, though I think many of these would be in general English usage.
My family was in the second-hand book trade for a time, and one of my father’s favourite suppliers was a Jew named Rodney Danker. It’s entirely possible he picked up some Yiddish from Rodney.