Let it clatter back to the pavement like so much useless junk.

Who on earth would want to buy such useless and smelly junk?

But without a man or woman in the control harness, the cxoskelcton was just useless junk.

And then that useless junk you've got can be rebuilt.

At least, however, it was ridding him of some useless junk.

What a bunch of useless junk I had in my suitcase!

Then they throw the man into his cell, like a piece of useless junk.

Another theory, which makes more sense, is that as time went by, people were mostly leaving useless junk rather than things of real utility.

We've traded valuable minerals and gotten useless junk in return.

We traded valuable minerals and got useless junk in return.