Answer
Ossie is the nickname given to Osvaldo Ardiles in Britain. Ardiles, an Argentine footballer, played for Tottenham Hotspur from 1978 to 1988, becoming a fan favorite. The nickname "Ossie" is a shortened and Anglicized version of his first name, Osvaldo. It is a common practice in British sports to use nicknames for players, and "Ossie" has become synonymous with Ardiles' time at Tottenham and his contributions to English football.