clunker
[noun]
Synonyms: jalopy, crate, dog, heap, junker, wreck

[TahlilGaran] English Synonym Dictionary ▲

clunk‧er /ˈklʌŋkə $ -ər/ noun [countable] American English informal

1. an old car or other machine that does not work well

2. something that is completely unsuccessful because people think it is stupid or wrong

[TahlilGaran] Dictionary of Contemporary English ▲