•Fool; idiot; annoying or contemptible person (usually male).
•(used in Cork) A person from south county Dublin.
•Penis.
Etimoloji
Uncertain. Suggestions include: * from langur monkeys, via the Munster Fusiliers regiment stationed in India * from languor * from lang, variant of long * from "on the lang", supposed variant of on the lam * from leangaire, a word in Cnósach Focal ó Bhaile Bhúirne, a dictionary of the Muskerry Gaeltacht. It means an unusually long slender salmon.