Badass Korean

You're cool like Korea... You’re a real BADASS, so learn to speak like one!

Learn some Korean slang from the GreyRat before you become the linguistic equivalent of a 99-pound weakling.

Learn more

From Gangnam Style (강남스타일) sights to Burning Friday Nights (불금), this book is the bomb! The best book of KOREAN SLANG just got better! Completely updated with new expressions! — Heol (헐)

Screen Shot 2014-06-06 at 4.16.06 PM

Rank & File

Online submissions are unavailable on this restored edition.

Buy the book!

Korean Slang: As much as a Rat's Tail book cover

Get the Flashcards

Explore the cards

#SeoulTips

Just be Seoulful #SeoulTips

#TIK

#TIK:ThisIsKorea lets you to keep calm in the face of frustration

Got Grammar?

The #1 Writing Tool