go down the tube ( or tubes)
informal
be completely lost or wasted; fail utterly.
→ tube
GO DOWN THE TUBE (OR TUBES)
Meaning of GO DOWN THE TUBE (OR TUBES) in English
Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004
go down the tube ( or tubes)
informal
be completely lost or wasted; fail utterly.
→ tube
Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004