This is a video of a male peacock spider's mating dance edited to look like he's dancing to The Village People's classic 'YMCA'. I'm gonna be honest, if I were a lady spider I would probably find this little guy irresistible. I'm not a lady spider though, so I'm just going to continue splattering all his relatives with a shoe.
Keep going for the video.
Thanks to lebeeps, who agrees if spiders really could dance to music maybe people would find them less terrifying. But they can't, so fire.