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The Glossary: Rednote Slang You Must Know

April 9, 2026

RedNote has its own language. Before you can truly understand what's happening on the platform — why certain posts go viral, how users talk about products, what makes content trustworthy — you need to know the vocabulary. Here are the essential terms every newcomer should learn.

种草 (zhǒng cǎo)

Slang

To plant grass — to inspire someone to want/buy something. The core action of RedNote culture.

“This post totally 种草'd me on that skincare brand.”

拔草 (bá cǎo)

Slang

To pull grass — to lose interest in something you previously wanted, often after a bad review.

“One honest review and I was completely 拔草'd.”

笔记 (bǐ jì)

Slang

Note — the standard term for a post on RedNote. Every post is a 笔记.

“She posts three 笔记 a week about her morning routine.”

KOC

Slang

Key Opinion Consumer — a regular user with genuine influence through authentic reviews, not paid promotions.

“KOCs drive more trust than traditional influencers on this platform.”

KOL

Slang

Key Opinion Leader — a larger influencer or celebrity with significant reach and brand partnerships.

“The brand partnered with a KOL for the product launch.”

爆款 (bào kuǎn)

Slang

Viral hit — a product, post, or trend that blows up and becomes extremely popular.

“That lip tint became an 爆款 overnight.”

素人 (sù rén)

Slang

Ordinary person — a non-celebrity, everyday user. Often used to describe authentic, relatable content creators.

“素人 reviews are often more trusted than celebrity endorsements.”

打卡 (dǎ kǎ)

Slang

Check-in — visiting a trending spot or completing a challenge and posting about it.

“Everyone is 打卡-ing that new café in Shanghai.”

好物 (hǎo wù)

Slang

Good stuff — a term used to recommend products. 好物分享 means sharing good finds.

“Her 好物 posts always sell out the products she mentions.”

避雷 (bì léi)

Slang

Lightning avoidance — a warning post telling others to avoid a bad product or experience.

“She posted a 避雷 about that overpriced restaurant.”