Prior to 2010 , the term was sometimes used to describe games between Cork City and Waterford FC .
As of 2017 , the term is most commonly used for games involving Limerick FC and Cork City FC .
Prior to 2010 , the term was sometimes used to describe games between Cork City FC   and Waterford FC .
As of 2017 , the term is most commonly used for games involving Limerick FC and Cork City FC .