Bugg is a common dance style in Sweden and is very popular on the dancefloors, when dansbands play. Bugg is a four-step dance and performed at different paces (120–180 BPM). Bugg is a partner dance and follows certain basic rules, but is essentially improvised, with the woman following the man's lead. Acrobatic moves are not allowed on national or international dancecompetitions. Swedish Bugg belongs to the swing dance family and closely resembles Modern Jive. Bugg is both a very popular social dance as well as a competitive dance in Sweden.
https://en.wikipedia.org/wiki/Bugg