Full of seeds.
Pomegranates are as seedy as any fruit you are likely to see.
Disreputable, run-down.
Untidy; unkempt.
His seedy, dirt-smudged visage caused her to look at him askance.
Infirm; unwell; gone to seed.
With her aching back and pronounced limp, she was feeling particularly seedy today.
Suffering the effects of a hangover.
After last night’s party we were all feeling pretty seedy.
Having the flavour of seeds.
Having a peculiar flavour supposed to be derived from the weeds growing among the vines; said of certain kinds of French brandy.