Apparently, dally began as a word that meant the opposite of its current meaning . It was once to have an intimate, serious conversation, and it seems to have moved from there to amusing one’s self, to playing or toying with. I wonder how this happened. If the word’s evolution were a relationship, it will have begun with intense late night conversations where secrets were shared and meaningful words were exchanged – then when these two lost touch and feelings were hurt, those conversations began to be reframed as flirtatious and then finally to meaningless games.