The background to this word of the Bristol street, comes from the dark ages of 1996. The word basically can be inserted into a sentance at any point, conveying the message to the recipient that you're not very happy about something/someone/something.
It it usually found in noun form although can be conjegated as a verb.
Urban Linguists be advised though, on strict interpretation of the construction of this multifunctional word, one could be hinting that one was referring to ejaculation.
verb
To dive headfirst into a pool of gold coins, literally swimming through your wealth, an activity popularized by its namesake. Because when you're as rich as he is, there's literally nothing better you can do with your money. Can apply to representations of wealth aside from gold coins, such as silver coins, dollar bills, etc.
The rivalry between Bill Gates and Steve Jobs really came down to one point of contention: the proper method of Scrooge McDucking. While Steve preferred to swan dive into his pile of 5.426 million shares of Apple, Bill would always cannonball into 101 billion single dollar bills.
To be taken adavantage of someone you know or trust for no apparent reason.
To explain this and how it pertains to Scrooge McDuck is that Scrooge is being suffocated by his nephews, Heuy, Dewey and Louie so that they can get their inheritance earlier. In this scenario, Heuy is holding a pillow over Scrooge's beak holes, while Louie is holding his beak shut. This happens while Dewey is kicking Scrooge in the balls repeatedly.