This volume shows the formidable range of variation in youth language. Youth language is analyzed as a phenomenon in negotiations of identities and social relations. The contributions particularly concentrate on youth language in late modern urban societies. This is an area of study which has been gaining increasing attention in sociolinguistics over the past few years. One observation that is almost inevitable is that there is a string of similarities to be found between youths in quite different circumstances, ranging from university students in Argentina, to juvenile delinquents in Greece...