モイ

interjection

hi; hey

Casual greeting borrowed from Finnish 'moi'. Used in informal, often playful contexts, especially among people familiar with Finnish or in online communities.

from Finnish moi

• モイ！元げん気きだった？

  Hi! How have you been?

• フィンランドの友とも達だちに「モイ」って挨あい拶さつしてみた。

  I tried greeting my Finnish friend with 'moi'.