Where happy cow jumped? (4,3,4)
I believe the answer is:
over the moon
'where happy' is the definition.
'over the moon' can be an answer for 'happy' (I've seen this in another clue). I am not sure about the 'where' bit.
I don't understand how the remainder of the clue works.
Can you help me to learn more?
(Other definitions for over the moon that I've seen before include "Jumping for joy?" , "Where a jumped-up cow went" , "Severely restricted" , "Sent" , "Delighted - where the cow jumped?" .)