Lump of dirt (4)
I believe the answer is:
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">lump of dirt</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for clod that I've seen before include "Compact mass - stupid person" , "Lump of earth - stupid person" , "Lump of turf" , "Stupid person - compact lump" , "dope?" .)