Be infuriated (3,3)
I believe the answer is:
see red
'be infuriated' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for see red that I've seen before include "blow a gasket" , "Become angry as bull might" , "Become furious" , "Lose temper like enraged bull" , "Burst a blood vessel" .)