Offed
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">offed</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 slew that I've seen before include "twisted position" , "to take a turn" , "a large number in America" , "Slide uncontrollably" , "making sharp turn" .)