Pooped and wiped bum dirt with back of sleeve (5)
I believe the answer is:
tired
'pooped' is the definition.
(I've seen this in another clue)
'bum dirt with back of sleeve' is the wordplay.
'bum' is an anagram indicator (bum can mean faulty or wrong).
'with' is an insertion indicator.
'back of' suggests the final letters.
The last letter of 'sleeve' is 'e'.
'dirt' with letters rearranged gives 'tird'.
'tird' placed around 'e' is 'TIRED'.
'and wiped' is the link.
I am not very happy about this link. Some or all of it may be part of another bit of the clue.
Can you help me to learn more?
(Other definitions for tired that I've seen before include "Weary or fed up" , "knackered" , "Done in" , "Whacked" , "Weary, jaded" .)