8. Which famous dance trend had people spelling out letters with their arm movements? Harlem shake voguing macarena YMCA

Did you know that the YMCA dance became a global sensation in the late 1970s and early 1980s? It was popularized by the Village People, and the catchy tune encouraged audiences to do the iconic arm movements that spell out “Y-M-C-A.” This uplifting anthem made its way into countless weddings and parties, keeping the good vibes rolling! In terms of real-world fun, the "YMCA" dance isn't just a party staple; it’s a great way to get people interacting! It encourages everyone to join in, regardless of age or skill level. So, whether you’re at a wedding or a dance-off, channel your inner Village Person and get those arms waving!