The term worthless piece of shit should be used sparingly, but in the case of Randal Foley (who is from Queensland and lived in Zhongshan, China for many years) it is warranted.
Here I am talking in depth about the craft of Chinese-language songwriting with John Fleming, who has been described as one of the most influential figures in British comedy https://thejohnfleming.podbean.com/e/john-fleming-chats-with-kevin-mcgeary/