Straightedge is a lifestyle and subculture that promotes abstaining from alcohol, drugs, and other intoxicants. It originated in the early 1980s within the hardcore punk music scene, where many individuals sought to reject the party culture often associated with the genre. The straightedge philosophy emphasizes self-control, health, and personal responsibility. Members of the straightedge community often identify themselves with the symbol of an "X" marked on their hands, which signifies their commitment to this lifestyle. While some may adopt straightedge as part of their identity, others view it as a broader movement advocating for a drug-free life, often linked to veganism and environmentalism.