frug /fɹʌɡ/noun 1verb 1forms 3 noun1 •A dance derived from the twist, popular in the 1960s.She [...] loves to cook, sew and dance. She's up on all the latest steps like the frug, the hully-gully and the surf. — 1964 verb1 •To perform this dance.Joan Baez's frugging on several occasions gave the festival the added flair of an Arthur Murray Dance Party. — 1965 formsfrugged · frugging · frugs