"___ Now or Never" (3)
(Other definitions for its that I've seen before include "Belonging to something nonhuman" , "The thing's" , "Belonging to a particular thing" , "Another form of 'tis" , "Neuter possessive pronoun" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">now or never</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 adverb that I've seen before include "twelve for example" , "Verb modifier" , "-ly word" , "Verb qualifier" , "fast, maybe?" .)