Premise: Bugger or "buggar" is a slang word. In the United Kingdom, the term is a general-purpose expletive, used to imply dissatisfaction, or to refer to someone or something whose behaviour is in some way displeasing or perhaps surprising. In the US, particularly in the Midwest and South, it is a slang but not offensive noun meaning "small critter."
Hypothesis: Roberto Cammarelle is an Italian who used to fight men in a ring for a living and even did it at a competitive level.