Dundee Courier Cryptic

[Johnamill]

6a. When one is too hurried to eat? (4,3)
9A. Expression of disapproval from lips of stupid person (5)
3d. Why the joke was unspoken? (3)
17d. Depression of University players (5) ?L???

Thanks in advance

[sarumite]

6a Fast Day ?

[Aquagility]

17d Blue

[sarumite]

17d Blues

[gen2]

17d BLUES

do you have any letters for the others?

[sarumite]

3d Gag

[Johnamill]

gen2 - no, I don't have any letters for the others. Still trying to work out other answers that tie in.

Thanks to all for answers - obvious with afterthought!!!

[Johnamill]

For 9a I think I know have ?O?B? still can't tie in an answer though! Second letter could be dodgy though.