"Zing!"
(Other definitions for pop that I've seen before include "Music with mass appeal" , "Youthful music, dad(3)" , "Thus goes the musical weasel" , "Palindrome of music for the young" , "Thus goes the weasel in song" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">zing</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for pep that I've seen before include "Energy, liveliness" , "savings plan" , "Palindrome for vitality or energy" , "Palindrome for vigour" , "Energy or enthusiasm" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">zing</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I know that zing can be written as oomph)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for oomph that I've seen before include "Enthusiasm - vigour - sex appeal" , "vital quality" , "Go" , "Informal energy or enthusiasm, usually in a girl" , "Vitality, zing" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">zing</span>' is the definition.<br/ ><span class="explanation-format__explanation">(thesaurus)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for nice one that I've seen before include "like it!" , "Congratulatory phrase" , "very good" .)