Dance hit (3)
I believe the answer is:
bop
I believe this is a double definition.
'dance' is the first definition.
(bopping is a kind of dancing)
'hit' is the second definition.
(bopping is a kind of hitting)
(Other definitions for bop that I've seen before include "Dance - hit (informal)" , "Form of jazz from the 1940s" , "Lively dance" , "Dance of the 1950s" , "Dance to pop music" .)