Rhyming slang for an over-patriotic Brit (bulldog shit).
Typical Bulldog:
trumpets the role of Britain in the Second World War, yet who was not alive during that period;
is able real off a list of "injustices" perpetrated upon Britain by all manner of nations from 1066 to the modern day;
has a complete grasp of history, except for the inconvenient bits, e.g. drawing up the map of the modern Middle East or creating an empire based upon an industrialised slave trade;
has a list of great British inventions at the ready which includes
the Internet and radar;
does not trust anything European except for
Stella Artois, a holiday in I-Beefa (Ibiza) twice a year and their "local"
football team which is 100 miles away;
is always one sentence away from "Don't mention the war" or "Over sexed, over paid and over here".