chochem

noun2

1. •
   A wise and learned man

   • Undoubtedly, many chachamim and tzaddikim of Jerusalem have gone unmentioned in this book. The author begs their forgiveness. — 1998
2. •
   A know-it-all.

   • "Who the fuck you think you are, chochem, talking to Mr. Lansky like — " Lansky held up a hand to stop Mouse. — 2005