Langer
Heard in Cork, Clare and Dublin
Literally means penis, but can be used as an insult, or to affectionately refer to Cork people. It is a very flexible word and can be used in several situations.
Ye langer! Ye made me drink a langer-load and now I'm langers, ye langball!
You absolute phallus! You compelled me to consume a penile quantity of liquor and now I am utterly plastered, you testicular vagabond!