The sheepish male (3)
I believe the answer is:
ram
'the sheepish male' is the definition.
'sheepish male' is the wordplay.
'sheepish' becomes 'ra' (I can't explain this - if you can you should believe this answer much more).
'male' becomes 'm' (common abbreviation).
'ra'+'m'='RAM'
Can you help me to learn more?
(Other definitions for ram that I've seen before include "An animal; forcibly crash into" , "Object to batter with" , "needed for PC" , "Male animal; stuff" , "Aggressive sheep?" .)