Sentence:  “Yeah,” he said, “them <WSD>boongs</WSD> are a useless lot. The sooner they all die off, the better.” / “And why is that?” Bill asked. / “The Abos are nothing but a pack of boozers. All they wanna' do is get pissed.” The man glared at his beer. “Useless, they are.” 
Meaning of the word marked with <WSD> tags:  An Australian aboriginal.