Depends, if they were a sex jokes I ignored them (See this page on why).
If they were trans/egg jokes about pussy they probably flew over my head because I do not relate to Women's experiences (really actually gender as a whole, see this page for more info on that).
So it might be accurate to say that I may have been exposed to it at some point here but it never stuck with me and I don't remember it, either because I didn't get it or because I ignored it due to it being a gross/uncomfortable discussion.
It's part of a general joke about appending -ussy to more and more nonsensical things, implying that one is viewing this thing in a sexual context. Turning to a friend after watching Godzilla and saying 'yeah I'd love to get some of that Godzussy' is immediately funny. The pizussy is just another example of that.