What Does “All-Fan (올팬)” Mean? Definition, Usage, and How It Differs from OT7 in K-POP

Have you ever wondered if there’s a Korean version of “OT7” or “OT8”?

Actually, expressions like OT7 / OT8 / OT9 are mainly used by international K-POP fans.
Korean fans usually use the word “올팬 (olpaen)”, pronounced like “all-fan.”

Today, let’s look at what 올팬 means and learn some phrases you can use on social media!

💌 Want more K-POP deep dives like this?
Subscribe to Hello Bias Letters, our free Substack newsletter!
Each week, we unpack K-POP culture with care—from fan behavior to behind-the-scenes stories.
Join us here

Table of Contents

What Does 올팬 (All-Fan) Mean?

올팬 (olpaen) is simply the Korean phonetic spelling of the English phrase “all-fan.”
In other words—it’s originally English!

<Korean Tips>

  • Korean doesn’t have long vowel sounds, so all becomes ol.
  • Korean also doesn’t have the “f” sound, so it becomes p.
    → That’s why fan is pronounced paen (펜) in Korean.

Meaning:
An 올팬 is someone who loves every single member of a group—
someone who just can’t choose one bias.

It’s very close to the Japanese idea of being a 箱推し (hako-oshi).

It can also mean
“I have a bias, but honestly… I love everyone.”

Examples:
  • 저는 올팬이에요. — “I’m an all-fan.”
  • 올팬인데 최애는 지민! — “I’m an all-fan, but my bias is Jimin!”

OT7 vs. 올팬 — What’s the Difference?

The difference between “OT7/OT8/OT9” and “올팬” is mainly how specific the number is.

  • OT7: Loving all 7 members of a group
    (For BTS it makes sense; for SEVENTEEN it would be OT13.)
  • 올팬: Loving everyone in the group, regardless of how many members they have

OT◯ is mostly used by international fans,
while 올팬 is commonly used in Korean fandom culture.

They both mean “I love all the members,” just expressed differently.

What Does “OT7 / OT8 / OT9” Mean?|K-POP Fan Term Explained

Common 올팬 Phrases on SNS

Now that you know what 올팬 means,
here are some copy-and-paste phrases you can use on SNS!

  • 저는 올팬이에요. 멤버 전부 사랑해요!
    jeoneun olpaen-ieyo. member jeonbu saranghaeyo!
    → I’m an all-fan. I love every member!
  • 올팬이라 매 컴백 때마다 심장이 바쁘다…
    olpaen-ira mae keombaek ttaemada simjangi bappeuda…
    → As an all-fan, every comeback is stressful (in a good way)…
  • 올팬이라서 누구 나와도 행복해요.
    olpaen-iraseo nugu nawado haengbokhaeyo.
    → I’m happy no matter who appears—because I’m an all-fan.
  • 올팬이지만 오늘 영상은 ○○한테 치였어요.
    olpaen-ijiman oneul yeongsangeun ○○hante chiyeosseoyo.
    → I’m an all-fan, but today’s video wrecked me because of ○○…
  • 올팬인데 왜 이렇게 ○○가 눈에 띄지?
    olpaen-inde wae ireoke ○○ga nune ttwiji?
    → I’m an all-fan, but why is ○○ standing out so much lately…?
  • 올팬인데 요즘은 태형이 자꾸 눈에 들어와…
    olpaen-inde yojeumeun Taehyeong-i jakku nune deureowa…
    → I’m an all-fan, but lately Taehyung keeps catching my eye…

Why So Many K-POP Fans Become All-Fans

A lot of K-POP fans end up becoming 올팬—
even if they start with a clear bias!

Common reasons include:

  • Reality shows/interviews make every member lovable
  • Center positions change depending on the song
  • Group chemistry is strong, and everyone is close
  • Many members have powerful pre-debut or hardship stories
  • Supporting one member naturally leads to supporting the whole group

And honestly, K-POP groups are made of the most talented trainees.
It’s no surprise that every member ends up being charming.

Sample Sentences to Remember 올팬

  1. 저는 올팬이에요.
    I’m an all-fan.
  2. 올팬인데 최애는 지민입니다.
    I’m an all-fan, but my bias is Jimin.
  3. 저 친구는 완전 올팬이야!
    She’s a total all-fan!

Related Articles

You might also like:

💬 If you found this post helpful, consider supporting me with a coffee!
Your support keeps Hello Bias going ☕💛
👉 Buy Me a Coffee

Home » K-POP Terms » What Does “All-Fan (올팬)” Mean? Definition, Usage, and How It Differs from OT7 in K-POP
よかったらシェアしてね!
  • URLをコピーしました!
  • URLをコピーしました!

この記事を書いた人

Table of Contents