Disgusted utterance from the chap ahead (3)

I believe the answer is:

pah

I'm a little stuck... Click here to teach me more about this clue!

'disgusted utterance from the chap ahead' is the definition.
I can't judge whether this definition defines the answer.

'from the chap ahead' is the wordplay.
'from' says the answer is hidden in the clue.
'PAH' can be found hidden inside 'chap ahead'.

Can you help me to learn more?

(Another definition for pah that I've seen is " Expression of disgust".)

Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.