I need an expression or a phrase—even if it is an idiom (to make it stylish)—commonly used by English native speakers to express a situation where your friend or your neighbor offend you so much that you are declaring to them in (a threatening way) you wish to have no more interactions with them. Or that they should know you are severing/cutting off any further relations or interactions with them.
To make it more clear, in my native language we say:
"Ba ni ba kai!"
Whose English literal equivalence is:
"No me no you!"
Which I wonder if say I so (the "No me no you!") could communicate such expression easily to English native speakers, could it?