(n) an element only known and liked by chavs. It is a distant derivative of 9ct gold. It can be easily identified by placing it on the skin of a non-chav woman, she will instantly flare up in a rash or worse. It is also seen adorning the ears and necks of every chavette in the UK, and probably the world. Other side effects on non chav woman include, green colouration on the skin in the area the jewelery has made contact with, Rage and dismay, and unfortunate ''loss'' of said cheap shyte article.
'That gomper down the lower high street sold me this chavium chain and now I am single.'
by Lloyd Scott July 22, 2005