Shoulder gesture (5)
I believe the answer is:
shrug
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">shoulder gesture</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 shrug that I've seen before include "Shoulder gesture" , "Shoulder movement to indicate indifference" , "Dismissive gesture" , "Gesture expressing unconcern" , "Sign of indifference" .)