A loss in tomorrow's game will 'send' them 'packing'. [=will eliminate them from the competition]
('Brit') For mail-order purchases, add £2.50 to the price to cover 'postage and packing'.
She isn't 'packing in' her skis [=she is not giving up skiing] just yet.
(..) -Why would I do that? Look at your monitor. As your manager's probably reporting, you have over $ million... ...in your vault tonight. We 're only packing up half that. The other half we 're leaving, booby-trapped, as a hostage. You let our $ million go, and you get to keep yours. (..)2001 Ocean's Eleven