Jubilee

(Noun) Someone considered to be foolish because of their weak reputation.

(Adjective) Someone who attempts or does something ambitious but doesn't contribute to its objective and gets completely backfired/Something that is rejected by society.

- "Don't put the soap in the fridge, you are such a jubilee!"

- "Who does this new pop singer think he is? He is a great example of a jubilee!"

- "Look at the new Fiat Panda, that is a real jubilee compared to the Ford Fiesta."