This is likely a "release group" or a specific site tag. In the early days of the internet, various groups competed to digitize physical media (VHS or DVD) and upload them to servers. "Mannhouse" refers to a specific niche production house or a distribution label.
The string is more than just a file; it is a relic of a transitional period in digital history. It represents the "Wild West" of the internet, where release groups branded their files and users navigated the slow, often risky waters of P2P networks to find specific content. While the format is largely obsolete, the keyword remains a testament to the early days of digital media distribution. -Mannhouse--Erotic Scan- Nice Guy.avi 1
To understand what this keyword represents, one has to break down the naming conventions used by "rippers" and uploaders of that era: This is likely a "release group" or a specific site tag
Release groups used strict naming conventions (dots, dashes, and brackets) to ensure their files were searchable and to claim "credit" for the quality of the rip. The string is more than just a file;
Most original sources for these files have long since vanished, leading users to "link farm" sites that can compromise browser security.