K粉
“K powder”
K粉 (K fěn, "K powder") is Chinese slang for ketamine. It combines the English letter K from ketamine with 粉, meaning powder.
A literal reading is "K powder." Without context, it looks like an abbreviation plus 粉, the character for powder.
Chinese slang for ketamine. The K comes from ketamine, while 粉 marks the powder form. It often appears in anti-drug education, nightlife discussions, and police/news contexts.
K粉 is a good example of mixed-script slang. Mandarin internet and nightlife vocabulary often borrows English letters when the borrowed form is shorter, cooler, or more coded than the full Chinese term.
The term is not just internet culture. It appears in anti-drug education and police/news contexts too. That dual register matters: a learner might see it in a headline, a forum comment, or a drama subtitle and need to know why it feels serious.
Do not over-romanticize the club angle. The interesting language point is the alphabet-code construction: one English initial plus one Chinese noun creates a compact taboo term.
Explaining mixed-script slang
K粉里的K不是随便写的，是 ketamine 的K。
"The K in K粉 is not random; it's the K from ketamine."
Reading an anti-drug article
这类文章里出现K粉，基本就是在讲毒品。
"When K粉 appears in this kind of article, it is basically talking about drugs."
Comparing coded forms
白粉是颜色加形态，K粉是英文缩写加形态。
"白粉 is color plus form; K粉 is an English abbreviation plus form."
K粉 (K fěn) is Chinese slang for ketamine. K comes from the English word ketamine, and 粉 means powder.
Chinese internet and taboo vocabulary often uses English letters for compactness, style, or coded speech. In K粉, the letter points directly to ketamine.
Both registers can appear. It can show up in nightlife-related discussion, but it is also common in anti-drug, police, and news contexts.
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