Question

You can't just turn around and say that it was all my fault.‎

Accepted Answer

(transitivehttps://en.wiktionary.org/wiki/Appendix:Glossary#transitive, idiomatichttps://en.wiktionary.org/wiki/Appendix:Glossary#idiomatic, colloquialhttps://en.wiktionary.org/wiki/Appendix:Glossary#colloquial) To be duplicitoushttps://en.wiktionary.org/wiki/duplicitous.

Sentence	You can't just turn around and say that it was all my fault.‎
Definition	( transitive https://en.wiktionary.org/wiki/Appendix:Glossary#transitive , idiomatic https://en.wiktionary.org/wiki/Appendix:Glossary#idiomatic , colloquial https://en.wiktionary.org/wiki/Appendix:Glossary#colloquial ) To be duplicitous https://en.wiktionary.org/wiki/duplicitous .

Turn Fault.‎ You Can't Just