Hard house bounce, also known as "Donk" or "Scouse House," is a subgenre of UK hard house that emerged in the late 1990s. It's characterized by an upbeat and energetic sound, with a strong emphasis on a "pipe" sample used as an offbeat bassline, often described as a "donk" sound. This style typically features fast tempos (around 135-165 BPM), offbeat bass stabs, and sometimes incorporates "hoover" and horn sounds. While the origins of Donk are debated, it's believed to have originated in the Netherlands in the 1990s and gained popularity in the North West of England, particularly in towns like Wigan and Liverpool, before spreading more widely. Hard house bounce is known for its driving rhythm and is designed to be highly danceable, often associated with a lively and sometimes humorous party atmosphere.