Silly; characteristic of a dill.
Redolent of dill (the herb).
Someone or something that is remarkable or unusual.
A dilly bag.
Silly, especially at an inappropriate time or in an inappropriate manner.
Having no reasonable prospect of success because its claim is without merit, lacking a supporting legal or factual basis, while the filing party is, or should be, aware of this.
Of little weight or importance; not worth notice; slight; trivial.