The word "olé" itself, being a Spanish interjection mostly associated with the bullfighting of last centuries, but also with other sports after the 19th century [REF].
The chant is frequently used by Welsh rugby union team (Ospreys) and football games around the world (for example by the supporters of the Republic of Ireland national football team[REF][REF]), and can be heard in Montreal Canadiens hockey games when the team is winning [REF].