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.
(..) to tell you something Yeah? Except for socially you're my role model Hope I can get him back You packing up tonight? Mm-hmm I'm sorry they're sending you down I'm sure you'll make it back Where are they sending you? London (..)1987 Broadcast News