dally in WordNet English dictionary

1. talk or behave amorously, without serious intentions
   "The guys always try to chat up the new secretaries"; "My husband never flirts with other women"
   chat up  flirt  dally  butterfly  coquet  coquette  romance  philander  mash 
   
2. consider not very seriously
   "He is trifling with her"; "She plays with the thought of moving to Tasmania"
   dally  trifle  play 
   
3. waste time
   "Get busy--don't dally!"
   dally  dawdle 
   
4. behave carelessly or indifferently
   "Play about with a young girl's affection"
   dally  toy  play  flirt