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.

When someone goes to the gym and spends 90% of the time on their phones scrolling through social media

It is when you are recieving oral sex from a female, and you take a pocket full of change(preferably gold dollas) and throw it in her face. Like a ballah.

evil twin of Donald Duck and uncle to 3 other ducks named huey, duey and louie. made the stovepipe hat cool. i believe Slash, of Guns n' Roses/ Velvet Revolver, stole the idea of wearing a stovepipe hat from Scrooge McD.

Scrooge McDucking is the act of organizing a group of people who willingly get oiled up and lie in a pile naked. Once there is a sufficient number of participants the leader of said activity removes his or her clothes and swims through the naked writhing mass of people. Usually there is no penetration or direct sexual acts because this would slow you down. The term comes from the early 90's cartoon Duck Tales in which Scrooge McDuck would swim through piles of money and gold. The difference is, you don't swim through money, you swim through oiled and naked people.