n. [ Contr. fr. diligence. ] A kind of stagecoach. “The Derby dilly.” J. H. Frere. [ 1913 Webster ]
n. something remarkable, highly unusual, or exceptionally effective; as, a dilly of a movie; when I make a mistake, it's a dilly. [ PJC ]
v. i. [ See Dally. ] To loiter or trifle; to waste time. [ 1913 Webster ]