So I was browsing around K-Pop music last night and TWICE's Ooh-Ahh is definitely catchy after a few listens. I also stumbled across these ear worms. Maybe best to just listen to, and not watch, the videos, though. If you know Korean, I'm sure the lyrics are just as suggestive/blatant... luckily I don't know Korean.
EXID - Ah Yeah
EXID - Up & Down
AND THEN ALSO I'm not usually that into boy groups, but I enjoy these two songs
(And how can you not like the blonde girl-guy?)
NU'EST - FACE
NU'EST - Sleep Talking