It's not hard to study how to slow dance, you should just remember to create it as special for your date as possible.
Plenty of devils though as well as the term applied extensively as an alternative for "he who should not be named" by the pious God-fearers of Tudor England. https://www.mos-kva.ru/forum/go.php/aHR0cDovL3d3dy5EcmF3bWFzdGVyLnJ1L3VzZXIvRXJpa1F1YWxscy8