[verb] [I] [informal] [dated] - to waste time, esp. by being slow, or by not being able to make a decisionDon't dillydally - just pack your things and then we can go!Stop dillydallying, and make up your mind what kind of ice cream you want.
DILLYDALLY
Meaning of DILLYDALLY in English
Cambridge English vocab. Кембриджский английский словарь. 2012