There was an old clunker parked just behind my new sports car.

Such a clunker!

You'll spot him in his downmarket clothes and his clunker of a car.

When I went to buy a can of coffee from the vending machine, it came out with a clunk.

The UX of the app is really clunky.

His old clunker isn't worth anything.

I'm not going there in that clunker.

Tom thinks that the new reddit app is much clunkier than the one he's currently using.

It's old and clunky.

This car is a clunker.