Lipsi is a social app that allows you to stay connected with your friends. With Lipsi, you can easily share updates, photos, and videos with your friends. You can also join group conversations and chat with your friends in real
From Wikipedia
The Lipsi is a dance created in East Germany as a communist alternative to decadent Western rock and roll-influenced dancing. Specifically, the group dancing was seen as less sexual than partner dance, where the female follows the male's lead.