Proof of P Sadge moon teenage boy-ness right here: I am on of "the bois" in an online group.
Definition:
Progressed moon in Sagittarius? For the next 2 plus years (and depending on what else is going on in your chart) you will have the opportunities, energy and numerous resources to bounce back from adversity at almost lightning speed. This is a great gift for a Moon in Sagittarius (even a progressed Moon), when they are down in the dumps, it is just plain pathetic. So you can have a two minute pity party, let it roll off your back and get back to having a grand time. Should this P-Moon in Sagittarius touch on your natal Mercury, wellllll, if possible, think before you speak -- sometimes all that Saggy energy just spouts off any old thing. Have fun!!