put that in your pipe and smoke it
US /pʊt ðæt ɪn jʊər paɪp ænd smoʊk ɪt/
UK /pʊt ðæt ɪn jʊər paɪp ænd smoʊk ɪt/

1.
used to tell someone that they must accept what you have just said, even if they do not like it
:
•
I'm not changing my mind, so you can put that in your pipe and smoke it!
•
We're going my way, and you can put that in your pipe and smoke it.