아가리
A derog term for a mouth
E.g.  아가리닥쳐.  Shut yo friggin mouth will ya?

아구창
= 아가리

아줌마
= 아주머니

아싸리
All at once, altogether

야리
A cigarette

야리 까다
To have a cigarette
E.g.  야리 까러 가자.  Let's go have a cigarette.

야리다
To scowl, glower
E.g.  씨발아, 뭘야려?  What da fuck you lookin' at?

야자
반말, 낮춤말

양다리 걸치다
To date 2 persons at the same time.

얌체
A meanie

양아치
A self conceited bastard

어리버리하다
(adj) someone who can not take care of oneself and is easily taken advantage of.

엄청
a. mild intensifier meaning very, really friggin', fucking
E.g.  엄청 싸.  They're dirt-cheap.

엄창하다
To swear
E.g.  진짜야.  엄창해!  I ain’t kidding.  I swear!
Short for ‘엄’마 ‘창’녀, meaning my mom’s a whore if what I’m saying isn’t true.

엉터리
Gibberish, done in a rough careless manner

여친
Short for 여자친구, girlfriend

열나게/ 열라/ 열라게/ 열라리
very
C.f. Similar to ‘좆나’ but milder