Informal gathering (6)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">informal gathering</span>' is the definition.<br/ ><span class="explanation-format__explanation">(social event)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for social that I've seen before include "Relating to living together in communities" , "Friendly - party" , "Relating to human groups" , "Relating to society" , "Gregarious; a party" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">informal gathering</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for get-together that I've seen before include "Informal meeting" , "An informal party" , "Assemble" , "informal social gathering" .)