antirreglamentario - against the rulesSpanish example: Un cambio antirreglamentario debe ser sancionado con 2 minutos de exclusión para el jugador infractor.
English example: An illegal change of players ought to be punished with two minutes removal from the game for the infracting player.
Source: antirreglamentario - against the rules (https://www.123teachme.com/spanish_feeds/word_of_the_day/2023/12/5)