Stack building items, removing first and last (4)
I believe the answer is:
rick
'stack' is the definition.
(ricking is a kind of stacking)
'building items removing first and last' is the wordplay.
'building' indicates an anagram.
'first' says to take the initial letters.
'and' is a charade indicator (letters next to each other).
'last' becomes 'ck' (I can't explain this - if you can you should give a lot more credence to this answer).
The first letters of 'items removing' is 'ir'.
'ir' with letters rearranged gives 'ri'.
'ri'+'ck'='RICK'
Can you help me to learn more?
(Other definitions for rick that I've seen before include "Sprain the stack of hay" , "Wrench; haystack" , "Stack of hay - pain in the neck" , "result of making hay?" , "Large stack of hay" .)