Georgia cut a lively caper
I believe the answer is:
galop
'a lively caper' is the definition.
The definition suggests a singular noun which matches the answer.
'georgia cut' is the wordplay.
'georgia' becomes 'GA' (abbreviation for the US state).
'cut' becomes 'lop' (lopping is a kind of cutting).
'ga'+'lop'='GALOP'
Can you help me to learn more?
(Other definitions for galop that I've seen before include "Nineteenth-century dance" , "Couple dance" , "dance music" , "Lively ballroom dance" .)