Made from roasted Eggplant, yoghurt, garlic, tahini. Lovely jubbly when made right, hard to get right though.
Man in the know: Its Baba Ghanouj you buffoon, and no you can't.
"Baba" is blended: cooked eggplant, garlic, lemon juice, and sesame oil (Tahini ), pomegrante seeds and parsley.
it's not slang, it's the name of a Lebanese food dish (like Humoos or Humus)
Also and more importantly the last name of some random guy "Gnoosh" who always shows up in Most Extreme Elimination Challenge.