Definition

A small battery-powered novelty device worn like a ring or hidden in the palm that vibrates rapidly when activated, creating a buzzing sensation when someone shakes hands with the wearer. A classic prank novelty designed to startle or amuse.

Example Usage

He slipped on a joy buzzer before greeting his friend, who jumped back in surprise at the unexpected vibration.

Origin

Developed in the early 20th century as a battery-powered prank device, becoming a staple of novelty shops and magic trick retailers.

Fun Fact

Joy buzzers became especially popular as part of magic kit bundles and novelty grab bags, often marketed alongside whoopee cushions and other prank items.

Source: Definition backfill (hailey)