Bit of burlesque
I believe the answer is:
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">bit of burlesque</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 skit that I've seen before include "Taking off piece" , "Comical sketch" , "Opportunity to take off" , "Brief satirical sketch" , "take-off" .)