Give the game away while wrapping second fleecy throw (5)
I believe the answer is:
sling
'throw' is the definition.
(chuck means throw as does sling)
I don't understand the remainder of the clue.
Can you help me to learn more?
(Other definitions for sling that I've seen before include "Old weapon or supporting strap" , "Throw, fling" , "Keeping afloat" , "Stone-throwing weapon" , "Bandage support; hurl" .)