Self-absorbed (10)
I believe the answer is:
egocentric
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">self-absorbed</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for egocentric that I've seen before include "Self-interested" , "Self-absorbed" , "Self-seeking" , "Self-centred person with little regard for others" , "Selfish" .)