expression, suru verb (irregular)
neglect; ignore; treat as a stranger
Expresses treating someone or something as an outsider, ignoring or neglecting them. Often used for interpersonal coldness or exclusion.
彼は最近、友達をよそにしている。
He has been neglecting his friends lately.
あの子はいつも私をよそにする。
That child always ignores me.