I read about bongcloud opening in a Guardian article about the double bongcloud open between two grandmasters. So I went to Chess.com and played a game with the bongcloud opening. And I won with 4 seconds left in a 5 minute! The idea is you do the most stupid opening and that throws your opponent off. Hilarious. Sometimes when I play people who don't know how to play it's quite complicated because all the patterns are thrown off.