TWIDDLE ONE'S THUMBS
Meaning of TWIDDLE ONE'S THUMBS in English
BE IDLE, kick one's heels, kill time, waste time; informal hang around/round; Brit. informal hang about.
2192; headword
Concise Oxford thesaurus English vocabulary.
Краткий оксфордский словарь английского языка тезаурус.
2012