It’s amazing how many of these are cliché Jewish things. Also: amazing how many are about money.
So, frum Jewish humor is the mirror image of general humor by and about Jews, but with more insider lingo.
For some reason, it reminded me of the scene in Sleeper, where the underground is trying the recover Woody Allen’s memory by reenacting scenes from his Brooklyn childhood. All the right terminology in the wrong context and, voila: comedy!
Start watching at min. 4:51, in case the timed link fails.