A tangible object with immediate value
Essentially anything a player desires....(see footnote 1.1)
"pass me that whip"
"wheres your whip?"
"shes a tight-whip"
The beauty of this term is it's simplicity accompanied with its unbelievable versatility.
*1.1 This term works strikingly well with your other day to day vocabulary (fuck, shit....kicker...)