to destroy sth; to criticize sb very strongly
RIP SB/STH APART / TO SHREDS / TO BITS, ETC.
Meaning of RIP SB/STH APART / TO SHREDS / TO BITS, ETC. in English
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005