Disorderly signature on paper (6)
I believe the answer is:
ragtag
This clue might be a double definition.
'disorderly' is the first definition.
(I've seen this before)
'signature on paper' is the second definition.
The answer and definition can be both groups as well as being singular nouns.
Perhaps you can see an association between them that I don't see?
Can you help me to learn more?
(Other definitions for ragtag that I've seen before include "Incongruously varied in character" , "Scruffy" , "hoi polloi" , "Untidy, disorganised" , "Disparaging term for the common people" .)