What is "straight edge"

n. 1 (context countable English) A '''straightedge'''. 2 (qualifier '''the straight edge''' uncountable) A lifestyle and subculture that advocates abstinence from alcohol, tobacco and the usage of recreational drugs.

"Straight Edge" is a track from Minor Threat's 1981 eponymous debut 7" EP, later reissued both as part of the 1984 collection Minor Threat, then as part of 1989's Complete Discography. The song was the inspiration for the name of the punk subculture straight edge.

Straight edge (sometimes abbreviated sXe or signified XXX or X) is a subculture of hardcore punk whose adherents refrain from using alcohol, tobacco and other recreational drugs, in reaction to the excesses of punk subculture. For some, this extends to refraining from engaging in promiscuous sex, following a vegetarian or vegan diet, and/or not using caffeine or prescription drugs. The term straight edge was adopted from the 1981 song " Straight Edge" by the hardcore punk band Minor Threat.

Straight edge emerged amid the early-1980s hardcore punk scene. Since then, a wide variety of beliefs and ideas have been associated with some members of the movement, including vegetarianism and animal rights. Ross Haenfler writes that as of the late 1990s, approximately three out of four straight edge participants were vegetarian or vegan. While the commonly expressed aspects of the straight edge subculture have been abstinence from alcohol, nicotine, and illegal drugs, there have been considerable variations on how far to take the interpretations of "abstaining from intoxicants" or "living drug-free". Disagreements often arise as to the primary reasons for living straight edge. Straight edge politics are primarily left-wing and revolutionary but there have been conservative offshoots.

In 1999, William Tsitsos wrote that straight edge had gone through three eras since its founding in the early 1980s. Bent edge began as a counter-movement to straight edge by members of the Washington, D.C. hardcore scene who were frustrated by the rigidity and intolerance in the scene. During the youth crew era, which started in the mid-1980s, the influence of music on the straight edge scene was at an all-time high. By the early 1990s, militant straight edge was a well-known part of the wider punk scene. In the early to mid-1990s, straight edge spread from the United States to Northern Europe, Eastern Europe, the Middle East, and South America. By the beginning of the 2000s, militant straight edge punks had largely left the broader straight edge culture and movement.