fall off the back of a truck

fall off a truck

Of an item of merchandise, to come into a person's possession without …

fall off the back of a lorry

Of an item of merchandise, to come into a person's possession without …

fall off the turnip truck

To be naive, uninformed, or unsophisticated, in the manner of a rustic…

the shirt off one's back

Everything currently in the possession of a person.

back up the truck

To take advantage of favourable pricing by purchasing a large amount.

back that train up

Said to a person who is speaking or acting too hastily.