A Dumping
A Dumping happens when you sell a stock, take a huge dump, then come back to find the stock is destroyed, and you laugh because you made a ton of cash.
I Dumped my stock and my dump was so big, it made the stock go down like a toilet.
He Dumped the stock, then dumped his pants, and then dumped his ex.
She Dumped the stock and got rich while her dog ate her homework.