What is bb18?

"BB18" typically refers to the eighteenth season of the reality TV show "Big Brother." The season premiered on June 22, 2016, and concluded on September 21, 2016. The show follows a group of contestants, known as houseguests, who live together in a specially designed house under constant surveillance.

The winner of BB18 was Nicole Franzel, a 23-year-old ER nurse from Michigan. She managed to outwit, outplay, and outlast the other houseguests to claim the $500,000 prize. The runner-up was Paul Abrahamian, who went on to compete in future seasons of Big Brother.

BB18 featured various twists and challenges, such as the "Battle Back" competition, where previously evicted houseguests had a chance to re-enter the game. The season also had a "Siblings' twist", where siblings of former houseguests were cast as contestants.

Overall, BB18 was a dramatic and entertaining season with plenty of backstabbing, alliances, and blindsides. It remains a fan-favorite among viewers of the show.