Scooter, here's a few more terms that I have for you:
Zero-Image Focuser = Use this to focus and you'll never see another thing through your scope
Piggybacking = Pretty obvious, I would've thought. But quite frankly I don't feel like carrying my Meade 16" LX200 on my shoulders!!!!.
Guidescope = What Boy Scouts do to Girl Guides
Vignetting = Nets for covering your grapes
Prime Focus = Concentrating on your 1, 3, 5 and 9's
CCD Camera = A camera used looking for someone named "Dee", that you "see see Dee" in.
Stacking = When you trip up on that crack in the concrete and fall face first into your scope and mount, sending them sprawling everywhere.
LRGB = Lame, Right Git....B******.... what you call someone flashing a torch light all over the place whilst you're observing.
Well, there's a few more...more to come