바가지쓰다
To be ripped off

바가지 긁다
To nag, to harass (exp. a wife at her hubby)

방가
= 반갑습니다. 반가워요
(A cyber term used over the internet)

방콕
to never go outside home, to live a life in seclusion
E.g.  방학동안 방콕 갔다왔어.  I just stayed in over the holidays and up to nothing much really.

배째다

백수
An unemployed man

백조
An unemployed woman

번개(팅)
To meet someone who you got to know over the net.  번개-meetings are usually arranged within few hours after they start the conversation and that’s why they are named so.  번개 literally means a flash of lightning.

벼락치기
To pull an all nighter before an exam

변태
a pervert

별로
Not really, not so much
E.g.  별로 관심 없는데요.  I’m not really interested.

병신
A retard

보지
female genitalia

불다
To confess, expose, to "blow" (disclose) confidential info