To 'go bang' is a perfectly familiar and comprehensible idiom, whichever·Popgun·it·may·be that is on idiot-of-self-making duty tonight. Any stylistic objection that any lamebrain might have to it would not be on any grounds of 'grammar', whatever else. The day you can teach me anything about our language, you petty ineffectual ignoramus, just listen out for Gabriel's Golden Horn. Meanwhile, go and -- uh -- service your physical needs, if you please.

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