Put on a dance and really enjoyed it! (3,1,4)
I believe the answer is:
had a ball
'it' is the definition.
I don't know anything about this answer so I cannot judge whether this works.
'put on a dance and really enjoyed' is the wordplay.
'put on' means one lot of letters go next to another (some letters go on or after others).
'dance' becomes 'ball' (ball is a kind of dance).
'and' says to put letters next to each other.
'really enjoyed' becomes 'had' (I've seen this in other clues. I am not sure about the 'really' bit.).
'a' put next to 'ball' is 'aball'.
'aball' after 'had' is 'HAD A BALL'.
Can you help me to learn more?
(Other definitions for had a ball that I've seen before include "Enjoyed oneself enormously" , "raised the roof" , "were greatly entertained" .)