Korean Slang Dictionary App
HEDVION Books & Reference
Korean slang and internet neologisms, explained in Korean, for Korean readers.
- Downloads
- 24+
- on Google Play
- Price
- Free
- No in-app purchases
- Updated
- Sep 20
- 2026 · v1.0.1
Screenshots
About Korean Slang Dictionary App
New Korean slang shows up online and in group chats faster than any dictionary can keep up, and abbreviations that make perfect sense to teenagers can look like a wall of gibberish to everyone else. This app is a living dictionary of Korean neologisms and abbreviations, with every definition written in Korean for people who read the language.
■ Paste a whole message to decode it
Instead of looking up one word at a time, paste an entire text message or group chat and the app finds and explains every piece of slang inside it at once.
■ Unlimited dictionary search
Look up as many terms as you want, whenever you want, with no daily cap on plain dictionary lookups.
■ Today's slang notification
Get one new trending term a day as a push notification, so you can stay a step ahead of the next conversation.
■ Wordbook and quizzes
Save the terms you keep forgetting into a personal wordbook, then review them with quick quizzes.
■ An English slang section too
Alongside Korean neologisms, the app includes a section for common English-language slang, useful if your conversations cross between languages.
Who this is for
Parents trying to follow their kids' group chats. K-pop fans and Korean learners who keep running into slang their textbooks never covered. Anyone who reads Korean and wants a fast way to decode the newest expressions instead of guessing from context.
Common questions
Does it include rough or informal language? Since it documents slang as it is actually used, some entries lean informal, but every definition is explained plainly and dictionary-style.
Are new words added regularly? Yes, the neologism database is updated on an ongoing basis to reflect current usage.
Does it need an internet connection? Yes, dictionary lookups and sentence decoding pull from an up-to-date server database, so a connection is required.
Is this only for parents? Not at all. Anyone learning Korean slang, including students and fans following Korean pop culture, can use it just as easily.
How is this different from a translation app? General translators often render slang and abbreviations literally, missing the actual meaning, while this app explains terms the way people actually use them.
■ A typical scenario
Your child sends a screenshot of a group chat and asks, does anyone actually know what this means? Instead of guessing, copy the whole message and paste it in. The app finds and explains every piece of slang inside at once, so you are not stuck asking your kid to translate their own text message. Save the terms that keep tripping you up to your wordbook, quiz yourself on them a few days later, and conversations that used to feel like decoding a foreign language start to feel normal again.
■ Why this beats a translation app
General translation apps often render slang literally, or miss it entirely, because neologisms are not standard vocabulary. This app is built from how these terms are actually used online and in chat, so you get the real meaning people intend rather than an awkward word-for-word guess.
■ Built for daily use, not just curiosity
New slang shows up constantly, and yesterday's most confusing term is tomorrow's everyday phrase. The daily notification and weekly digest exist so that keeping up does not require remembering to open the app, it just shows up in your day.
Dictionary search is always unlimited. Upgrading unlocks unlimited sentence decoding, quizzes, and wordbook entries, plus the full English slang section, new-slang alerts, and a weekly digest. Start today and stop getting stuck mid-conversation.
■ Paste a whole message to decode it
Instead of looking up one word at a time, paste an entire text message or group chat and the app finds and explains every piece of slang inside it at once.
■ Unlimited dictionary search
Look up as many terms as you want, whenever you want, with no daily cap on plain dictionary lookups.
■ Today's slang notification
Get one new trending term a day as a push notification, so you can stay a step ahead of the next conversation.
■ Wordbook and quizzes
Save the terms you keep forgetting into a personal wordbook, then review them with quick quizzes.
■ An English slang section too
Alongside Korean neologisms, the app includes a section for common English-language slang, useful if your conversations cross between languages.
Who this is for
Parents trying to follow their kids' group chats. K-pop fans and Korean learners who keep running into slang their textbooks never covered. Anyone who reads Korean and wants a fast way to decode the newest expressions instead of guessing from context.
Common questions
Does it include rough or informal language? Since it documents slang as it is actually used, some entries lean informal, but every definition is explained plainly and dictionary-style.
Are new words added regularly? Yes, the neologism database is updated on an ongoing basis to reflect current usage.
Does it need an internet connection? Yes, dictionary lookups and sentence decoding pull from an up-to-date server database, so a connection is required.
Is this only for parents? Not at all. Anyone learning Korean slang, including students and fans following Korean pop culture, can use it just as easily.
How is this different from a translation app? General translators often render slang and abbreviations literally, missing the actual meaning, while this app explains terms the way people actually use them.
■ A typical scenario
Your child sends a screenshot of a group chat and asks, does anyone actually know what this means? Instead of guessing, copy the whole message and paste it in. The app finds and explains every piece of slang inside at once, so you are not stuck asking your kid to translate their own text message. Save the terms that keep tripping you up to your wordbook, quiz yourself on them a few days later, and conversations that used to feel like decoding a foreign language start to feel normal again.
■ Why this beats a translation app
General translation apps often render slang literally, or miss it entirely, because neologisms are not standard vocabulary. This app is built from how these terms are actually used online and in chat, so you get the real meaning people intend rather than an awkward word-for-word guess.
■ Built for daily use, not just curiosity
New slang shows up constantly, and yesterday's most confusing term is tomorrow's everyday phrase. The daily notification and weekly digest exist so that keeping up does not require remembering to open the app, it just shows up in your day.
Dictionary search is always unlimited. Upgrading unlocks unlimited sentence decoding, quizzes, and wordbook entries, plus the full English slang section, new-slang alerts, and a weekly digest. Start today and stop getting stuck mid-conversation.
What’s new
Version 1.0.1 · Updated September 20, 2026
Initial release.
Alternatives to Korean Slang Dictionary App
Looking for apps like Korean Slang Dictionary App? Here are 6 similar Android apps on Google Play. All of them are free to download.
-
Slang Decoder: Teen & K-Slang
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pdfmate: PDF Editor & Merge
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| App | Rating | Price | Installs | Last updated | Compare |
|---|---|---|---|---|---|
| Korean Slang Dictionary App | – | Free | 10+ | Sep 20, 2026 | |
| Slang Decoder: Teen & K-Slang | – | Free | 10+ | Sep 20, 2026 | Compare |
| pdfmate: PDF Editor & Merge | – | Free | 10+ | Sep 20, 2026 | Compare |
| PitLog: Car Maintenance Log | – | Free | 10+ | Sep 20, 2026 | Compare |
| Pulsora: Heart Rate & HRV | – | Free | 10+ | Sep 20, 2026 | Compare |
| Nonogram: Picture Cross Puzzle | – | Free | 10+ | Sep 20, 2026 | Compare |
| ArrowWise: Arrow Build & FOC | – | Free | 10+ | Sep 20, 2026 | Compare |
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