Have you ever shown up to a first date and right away witnessed something that immediately made you think ‘NOPE!’? Well, these people have. With all the dating apps at our exposure, these days more first dates are happening than ever before, and thanks to a fabulous invention called the Internet, we are able to report on these crazy experiences while looking for love from behind a smartphone screen. We have teamed up with dating blog The Single Society to bring you a list of the biggest red fla…