An arsehole who finds fun in beating up anyone, mainly nerds,geeks, goths, emos, moshers, and old people. Characterised by extreme stupidity and high-pitched voice.
Thought to stand for Non-Educcated Delinquant, they
originated in Glosgow
These are the type of people you see hanging about
street corners smoking dope and drinking vodka that go around stabbing each other and putting in on YouTube, giving Britain a bad name. The Scottish equivalent of Chav.