Mrs Simpson? (5)
I believe the answer is:
marge
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">mrs simpson?</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in other clues)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for marge that I've seen before include "little girl?" , "Homer Simpson's wife; a spread (abbr.)" , "Butter-like spread" , "Homer's wife" , "Fat" .)