Egypt's boy king
I believe the answer is:
tut
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">egypt's boy king</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for tut that I've seen before include "Noise of disapproval" , "King wrapped up" , "Disapproving comment" , "Reaction" , "King exhumed" .)