rug
cut a (or the) rug dance, typically in an energetic or accomplished way. North American informal
☞ The underlying idea is probably of dancing so vigorous that the floor covering is damaged.
1966Sky Magazine The wide-open spaces around the bar … mean, as it fills up, the place soon resembles a club and the punters are itching to cut a rug.
pull the rug (from under someone) abruptly withdraw support from someone.