Perhaps pull guy: knob (9)
I believe the answer is:
manhandle
'perhaps pull guy knob' is the definition.
I can't judge whether this definition defines the answer.
'guy knob' is the wordplay.
'guy' becomes 'man' (guy can informally mean a man).
'knob' becomes 'handle' (I've seen this before).
'man'+'handle'='MANHANDLE'
Can you help me to learn more?
(Other definitions for manhandle that I've seen before include "Push (someone) about roughly" , "Treat roughly, or move by human effort alone" , "Mistreat" , "Knock around" , "Give rough treatment to" .)