Make eyes at the Spanish turn making a comeback (4)
I believe the answer is:
Here is my best explanation:
'make eyes at' is the definition.
'the spanish turn making a comeback' is the wordplay.
'the spanish' becomes 'el'.
'turn' becomes 'go' (a person's move in a board game).
'making a comeback' shows that the letters should be reversed in order.
'elgo' in reverse letter order is 'OGLE'.