Tiger Woods is one to sack large caddy, perhaps (5)
I believe the answer is:
gofer
'tiger' is the definition.
Both the definition and answer are singular nouns.
Perhaps there's a link between them I don't understand?
I cannot understand how the remainder of the clue works.
Can you help me to learn more?
(Other definitions for gofer that I've seen before include "Menial assistant" , "Assistant who runs errands (slang)" , "Informal word for one who runs errands" , "caddie?" , "Slang, an employee who runs errands" .)