Scrooge cry (3)
I believe the answer is:
bah
'scrooge cry' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for bah that I've seen before include "Exclamation of contempt or disgust - Scrooge used to say it" , "Disbelieving expression" , "''...! Humbug!'' (Scrooge)" , "Expression of disgust or contempt" , "Exclamation of disgust or annoyance" .)