Throw carelessly (4)
I believe the answer is:
toss
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">throw carelessly</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for toss that I've seen before include "Raise a bit of money before opening" , "Pitch" , "Throw lightly and casually" , "Raise a little money" , "Fling" .)