I saw this a few years ago. I hate and love this video. Totally ruined for me too because I dont know korean. Pickachu, bacon chowder, and bitch in the sky. hahaha
I just remembered this vid hehe. It's funny but hate how it ruined the song. There are other songs that I've misheard lyrics from too!
Like in Crazy "crazy clown, crazy sound, crazy mind"
Pieo "autumn's so good"
Ggoom "Lionel Ritchie"
Teul "I feel so chilly, don't you think I'm pretty?"