Powerball winner
Definition
A person who has won the jackpot in Powerball, a popular multi-state lottery game in the United States offering prizes often exceeding hundreds of millions of dollars.
Colloquially, someone who experiences a massive, life-altering stroke of luck, evoking the rarity and enormity of hitting the Powerball lottery.
Examples
The Powerball winner traded his rusty pickup for a fleet of Lambos, but still parallel parks like a pro.
After becoming the Powerball winner, she quit her job and started a charity for 'broke ticket buyers everywhere.'
He was the Powerball winner who bought a castle in Scotland, only to discover it came with more ghosts than Wi-Fi.
The shy Powerball winner went viral after splurging on a pet giraffe that now roams his backyard like a lawnmower on stilts.