Shopping binge (5)
I believe the answer is:
spree
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">shopping binge</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 spree that I've seen before include "Period of extravagance or excess" , "Unrestrained bout" , "Unrestrained time" , "Merry frolic" , "Splurge" .)