I just thought this was fun! I came across some interesting articles about Sloppy Joe History and different sloppy joe names. And I found out that, depending on where you live, you might also know them as: loose meat sandwiches, slush burgers, yum yums, dynamite, yip yips, spoonburgers, tavern sandwiches ... and (of course) Manwich. So, I guess we could rightfully call this sloppy joe recipe "Pizza Yum Yums," which I just absolutely love!