Jokesters
I believe the answer is:
cards
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">jokesters</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for cards that I've seen before include "Small pieces of stiff paper" , "greetings" , "See 11" , "Combs (wool); pack of --" , "They may be for playing or greeting" .)