Stupidly send mad orders (7)
I believe the answer is:
demands
'orders' is the definition.
(order can mean a demand or instruction)
'stupidly send mad' is the wordplay.
'stupidly' is an anagram indicator (a stupid ordering of the letters).
'send'+'mad'='sendmad'
'sendmad' is an anagram of 'DEMANDS'.
(Other definitions for demands that I've seen before include "Asks peremptorily" , "Insistent requests" , "Orders" , "Requests forcefully" , "Requires" .)