Lean forward (4)
I believe this clue is a double definition.
'lean' is the first definition.
(I've seen this before)
'forward' is the second definition.
(both can mean a rugby player)
(Other definitions for prop that I've seen before include "Person or thing providing support" , "See 5" , "Set piece" , "Stay" , "A rigid supprot or piece of satge furniture (4)" .)
'lean forward' is the definition.
(I've seen this before)
This is the entire clue.
(Other definitions for stoop that I've seen before include "Deign" , "go on a bender?" , "Hunch" , "Bow or bend" , "Bend forward from the waist" .)