Comic's stock in trade (4)
I believe the answer is:
gags
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">comic's stock in trade</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 gags that I've seen before include "Muffles with slangy jokes" , "Jokes - silences" , "Prevents from speaking the jokes" , "Muzzles or jokes." , "One-liners" .)