Unexpected blow?
'unexpected blow' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for gust that I've seen before include "Sudden blow of wind" , "Sudden rush of wind" , "Sudden blast of wind" , "Blast of air" , "Squall" .)
'unexpected blow' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for sucker punch that I've seen before include "Sudden setback - surprise blow from behind" , "Surprise attack" , "Sudden unexpected blow" , "blow unexpectedly" .)