Bagel girl : A girl with a glamorous body and a baby face.
Banana milk : A delicious Korean drink that you will not be able to resist once you see the commercial featuring Lee Min Ho:
Bias : Your absolute favorite actor, whom you will support no matter what his project is. You will buy his album on CD, MP3, 8-track and vinyl, and he can't even sing.
Bias ruiner : An actor or idol who comes along and threatens the place in your heart of your favorite actor (bias).
Bodyrolls : A sexy Kpop dance move used by both male and female idols to drive fans crazy.
Bromance : A platonic, close friendship between two actors or idols that appears to be almost romantic, stimulating massive feels production in all who look upon it.