entreprejewer 

An entitled person of Jewish descent or sporting a Jew fro who is given a business from his/her father. He typically drives a very expensive car and has expensive taste, but can't help but be a complete ass in negotiations, business ethics, and serving oneself. This person ensures to act upon every opportunity to prove stereotypes about Jewish businessmen.

Mr. Rosenberg is such an assclown. just tried to get 50% the $100,000 car I was selling. Then I remembered.. he is an entreprejewer.

entreprejewer by Makaha Bandit May 4, 2015

Entreprenever 

Someone with lots of ideas but no action. Especially someone who often talks about starting thier own business or side-hussle but never actually does it.

He had a good brain but his lack of guts condemed him to a life as an entreprenever.

Entreprenever by Logoasaurous September 8, 2021