{v.}, {informal} To send away; dismiss abruptly. * /When an Englishman got in trouble long ago, his family would pack him off to Australia or some other distant land./ * /Jane couldn't really get started on her homework until she had packed the children off to school./
PACK OFF
Meaning of PACK OFF in English
Slang English vocab. Английский сленговый словарь. 2012