I say, I see the last guy who drops the cold blocks (3,3)
I believe the answer is:
ice man
'i say i see the last' is the definition.
I know nothing about this answer so I can't judge whether it can be defined by this definition.
'guy who drops the cold blocks' is the wordplay.
I cannot quite understand how this works, but
'guy' could be 'man' (guy can informally mean a man) and 'man' is found within the answer.
'cold' could be 'ice' (I've seen this before) and 'ice' is found in the answer.
This accounts for all the letters.
This explanation may well be incorrect...
Can you help me to learn more?
(Another definition for ice man that I've seen is " In LA, professional killer".)