swinging

Using a secret signal by mistake at first sounds cool--like, what if you accidentally gave someone the secret signal of the Illuminati and were suddenly swept up into a world of conspiracy theories and various other cool things that you weren't prepared for?

But then it happens in reality and it's not the secret signal for the illuminati at all. It's a signal for ethically non-monogamous couples looking for hook-ups. Aka: Swingers.