Pann and Theqoo, Explained: The Korean Forums Behind Every 'Knetz React' Post

You have probably scrolled past one of these on X: an all-caps headline with a little [pann] or [theqoo] tag at the front, followed by a stack of translated comments and their vote counts. Pann and Theqoo are two big South Korean online forums where Korean internet users talk about celebrities, and "netizen reaction" stories are English translations of the top replies from their threads, a format Slangsword's explainer walks through step by step.

That explainer ran Oct. 7. It centers on Pannkpop, a fan-run site that does exactly this job, and it is the freshest guide to how Korean forum comments end up on an American fan's timeline.

What it means

Pann is short for Nate Pann, which Slangsword calls one of South Korea's best-known online forums. It is a discussion board on Nate, a major Korean web portal, and the explainer compares it to a Korean Reddit: someone starts a thread, others reply, and the most upvoted "best comments" float to the top. Those best comments are what translation sites usually grab.

Pann is not only about idols. Slangsword says its threads cover dating, school, work and daily life, that it is especially popular with young women, and that idol gossip makes up a big share. It adds that several idol rumors got their start as Pann threads.

Theqoo (theqoo.net) is the entertainment specialist. Slangsword describes it as a large Korean entertainment community where K-pop, drama and variety show news spreads very fast.

Translated posts sometimes pull from cousins too. Slangsword names Instiz, known for idol-focused threads, and DC Inside galleries, which it says carry a reputation for anti-fan activity.

The vocabulary that comes with the format, per Slangsword's glossary:

• Pannkpop: a blend of Pann and K-pop, pronounced "PAN-kay-pop." The double n comes from the forum's name and does not change the sound.
• Knetz, or K-netizens: Korean internet users.
• Inetz: international, non-Korean fans online.
• OP: the original poster of a thread.
• Trans site: a translation site, like Pannkpop.

The shading matters. "Knetz" can work as a neutral label, but it also carries baggage. A UCLA Languaged Life study says international fans tend to see Korean netizens as overly critical of groups and labels, possessive of idols and entitled to celebrities, and that the K-netizen has a reputation for being extremely assertive and opinionated.

Where it came from

The root word is older than K-pop's global boom. The UCLA study, citing scholar Ronda Hauben's Amateur Computerist, says "netizen," short for "internet citizen," began in the 1990s as a label for engineers and early internet users, then widened to cover anyone active in online communities. Korean social media embraced it so thoroughly that a dedicated term, "K-netizen," now exists for Korean internet users.

The English-language translation business grew up in parallel. A Tsuvishop blog post says allkpop launched in 2007 under 6Theory Media and Koreaboo followed in 2010, both built to link international fans with Korean entertainment.

By 2020, the habit was routine: a user post on allkpop said international fans read Korean netizens' Pann opinions through translation sites every day.

The divide those sites bridge is about platforms. Slangsword says international fans mostly talk on X, Instagram and TikTok, Korean fans gather on forums like Pann and Theqoo, and Pannkpop sits in the middle. Dictionary.com's K-pop slang guide, published April 28, 2022, puts English-speaking fans' slang on fan accounts across Twitter, Instagram, TikTok and Tumblr.

The recipe, as Slangsword lays it out: pick a trending Pann or Theqoo post, turn its title into an English headline (often in capitals, with a [pann] or [theqoo] tag), translate the top comments, sometimes with vote counts, then post it on X (@pannkpop), Threads (@pann_kpop) and YouTube.

In the headlines

Slangsword's Pannkpop explainer, Oct. 7: it asks the question every reader should, whether the translations can be trusted, and answers that they are useful but show a small, selected slice of opinion rather than what "all Koreans" think.

Tsuvishop's essay on why fans distrust Koreaboo and allkpop: it argues that Pannchoa, a translation account, reposts hateful, cherry-picked netizen comments and mistranslations, and that a handful of Naver trolls can turn into headlines like "BLINKs attacking BTS" or "ILLIT shading NEWJEANS." It also says some entertainment companies use such platforms strategically to push narratives that help their own groups and hit rivals.

An allkpop user post from May 3, 2020, by panns-labyrinth: it warned that top comments on Pann, Naver and Nate are not always reliable, with Pann the worst offender. The author wrote that obsessed fans use bots to push comments up, that companies use Pann to promote their groups, and that thread votes get gamed too, since a heavily upvoted post becomes Pann's trend.

The author's sharpest example came from a thread about NCT. A comment reading "I will edit this comment a few hours later" collected more than 300 likes in roughly 30 minutes and became the best comment. Then its poster edited it to add inappropriate pictures of NCT members and trash the group.

Why it's having a moment

The format runs on whatever is trending in K-pop, which means it never runs dry. Slangsword's Oct. 7 explainer lists the usual fuel: comebacks and chart results, idols' looks and stages, 4th versus 5th generation comparisons, agency disputes, dating rumors and apologies, and viral variety clips. It says most people first find Pannkpop through "Knetz react" links on X, Threads or YouTube.

The audience is enormous. The V&A's K-pop fandom article says fans use Twitter, Instagram and TikTok in part to reach translations in their own language, and that #KpopTwitter racked up 7.8 billion tweets in 2021.

How to use it (and how not to)

A few lines a fan might actually say:

• "That Pann thread has like 200 votes. It's a vibe check, not a national referendum."
• "Is this from Theqoo or DC Inside? Because that changes how seriously I take it."
• "Knetz are split on the new stage, at least the ones the trans site picked."

The friendly use is as a source label: naming where a comment came from so others can weigh it. Where it lands wrong is treating a translated best comment as the verdict of an entire country, which Slangsword specifically warns against.

Be careful with screenshots that pit fandoms against each other. The 2020 allkpop post describes how votes can be manipulated, and Tsuvishop argues that cherry-picking and mistranslation can turn a few trolls into a headline.