Any new environment comes with new terminology, Here are a few to get you started:
Necker: The rolled scarf worn round our necks, usually in the colours that represent the group you are a member of.
Woggle: The circular object, originally made from leather but now could be anything, used to fasten a necker.
Akela: Cub Scout Leader. Cub leader roles were originally (and in many cases still are) named after characters from the Jungle Book.
GSL: Group Scout Leader
Subs: The Subscription fee you pay to be a member of scouts at 1st Garforth. Subs are paid to the group and we use this money to maintain our building & equipment, as well as paying the main Scout Association a fee on your behalf to cover things like membership & insurance.