Sentence:  “Today my son said to me, ‘You're a <WSD>pisspot</WSD>, dad, a bloody <WSD>pisspot</WSD>.' You know what that Australian word ‘<WSD>pisspot</WSD>' means, Kapetan Nikola? A ‘metho', a drunkard. He called me, his own father, a ‘metho'...” 
Meaning of the word marked with <WSD> tags:  (Australia) A consumer of large quantities of alcohol; a drunkard.