The word 'aci' means auntie in Tamil betul ke? But, when we were young we always use the word in games we play like, "aci ke tak aci?" (legal or not) or as prefix to the name of the game we played, like 'aci nyorok' ( 'aci' in this sense equals 'le' in french).
Kids these days.. I wonder what are they doing during recess time? And I know my friend who only allow her kids to go out playing at 5pm only on weekends... poor kids these days.