Self-centered sort (6)
I believe the answer is:
egoist
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">self-centered sort</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 egoist that I've seen before include "Self-seeker" , "Person with very a good opinion of himself" , "Narcissist" , "Selfish type" , "Excessively conceited person" .)