That’s why I use PMP for Product Management Professional. Much clearer

For what it's worth, I enjoyed that joke. I work in education and the number of redundant acronyms and initialisms (if that's a word) is astounding.

BIT meeting on my calendar. Is it behavioral intervention team or something about the bachelor of information technology or Business Information technology or bachelor of industrial technology or are we talking about income taxes or what?

This adds to the confusion since Project Management Professional is a certification for a Project Manager that specifically uses that acronym and not all project managers have the certification.

I think it was a joke

Alas, the joke is "Too Real" and on all of us.

Agreed, PjM and PdM are what I use when referring to them.