Lingo
go hang {oneself}
used to show one's indifference toward one's actions or mood
The idiom "go hang oneself" is an informal phrase used to dismiss or show annoyance toward someone. It is a concise way of telling someone to go away or leave you alone. While the origin of this phrase is not precisely documented, it is a common idiom that has likely been in use for many years in casual language. It is important to note that such expressions can be extremely hurtful and insensitive.
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