Linux User Group
Noun · Hacker Culture
Definitions
A local or online community of Linux users who share knowledge, troubleshoot systems, and promote free or open source software. Often abbreviated LUG, these groups were especially important in the growth of Linux before today’s platform-centric communities.
In plain English: A community group where people who use Linux help each other and share knowledge.
Example: "I learned package management basics at my local Linux user group."