Groove 🐷🐰, Groove 🐥 | Stray Kids’ Changbin & Felix

Why Koreans care

The description links two distinct companion releases: “This & That (This Remixes)” and “This & That (That Remixes),” extending the song’s split-title concept into separate remix packages.

In the Korean comments

One of the ten Korean-language comments adds an unseen layer to the soundtrack, reading in translation: “If you listen while understanding the lyrics, you’ll be genuinely shocked. I’m French, so I understand them perfectly, and it’s hilarious seeing so many K-pop idols do this trend.” The comment does not explain the lyrics, but specifically flags their meaning as part of the joke.

What the words mean

둠칫 (dumchit, a rhythmic bop or sway) is a playful Korean mimetic word for moving one’s body slightly to a beat. Repeating it in the title works like “bop, bop,” casually turning the featured animals into a tiny written dance rhythm.