Seafood for short person (6)
I believe the answer is:
shrimp
'seafood' is the definition.
(I know that shrimp is a type of seafood)
'short person' is the wordplay.
'short' becomes 'shri' (I can't explain this - if you can you should give a lot more credence to this answer).
'person' becomes 'MP' (MP is an example).
'shri'+'mp'='SHRIMP'
'for' is the link.
Can you help me to learn more?
(Other definitions for shrimp that I've seen before include "ingredient of cocktail" , "Crustacean; small child" , "School member" , "no giant" , "Seafood" .)