the.com/dump
To offload something heavy elsewhere and walk away whistling.
means To drop, discard, or transfer something unwanted in a sudden, careless, or wholesale fashion.
from From Middle English dumpen, to fall or plunge suddenly, echoing the dull thud of stuff hitting the ground.
Data senseA core dump records a crashed program's last gasp.
Romantic senseGetting dumped means becoming someone's discarded cargo.
GeographyA dump is literally where a town's refuse lands.