pillock = idiot.
cream crackered= knackered= tired.. or in terms of an object broken beyond repair..
shagged,, shagged out= very tired
old dear= mother
stubbie= bottle of beer... prob originated from austrailia
studmuffin= cigarette
fanny= womens private parts
rubber= a tool for rubbing out pencil marks
spunk= mans love jucie
crown jewels= mans private parts