Definition
A 'one-armed bandit' is a slang term for a slot machine 🎰. The name comes from the single lever on the side of the machine, which you pull to spin the reels. These machines are often found in casinos and are known for their potential to quickly take your money, hence the 'bandit' part of the name. They're a popular form of gambling, despite the low odds of winning. It's a game of chance where luck is the primary factor.