So I've played FFXIV: ARR for about 5 months, and have played many other MMO's in my day, but there are always some terms that come up that I never quite understand. A few in this particular game keep coming up, so I figured I'd ask, hopefully in a shame-free environment

I hear/read the terms "Proc", "Static Group", and "Pug" quite a bit on these forums and I was just curious of their definitions or meaning in this game.

As always thanks for any and all help!

*Note* If anyone else has any terms they'd like definitions to, please don't hesitated to post them here!