Underling displaying a lot of leg? (6)
I believe the answer is:
minion
'underling' is the definition.
(I've seen this before)
'a lot of leg?' is the wordplay.
'a lot of' becomes 'mini' (I am not sure about this - if you are sure you should believe this answer much more).
'leg?' becomes 'on' (cricket term, fielding positions).
'mini'+'on'='MINION'
'displaying' acts as a link.
Can you help me to learn more?
(Other definitions for minion that I've seen before include "Servile favourite" , "Servant, favourite" , "Servile underling" , "Flunky" , "Servile dependant" .)