Short for "Airbnb", although can take place in any accommodation. "BNB" refers to a houseparty.
Person 1: "yo wys you goin to that bnb tonight? heard it's gonna be live"
Person 2: "hell no"
Bougie needy bitch (BNB) someone who acts middle/upper class, opinionated and complains; who may also be known as a Karen.
Ex:Did you see that lady yelling at the barista? She’s acting like a real BNB.
Ex: Did you hear the lady yelling at the waiter for their manager over that small mistake? She’s acting like a real BNB.