Last Updated：2025/12/08

(informal) A person with whom one has only a very casual and superficial friendship.

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hi-bye friend

Source Word

hi-bye friend

Noun

informal

(informal) A person with whom one has only a very casual and superficial friendship.

Japanese Meaning

表面的な付き合いの友達 / 気軽な関係の友人 / 浅く、親密さに欠ける友人

I only ever see him at work events; he's basically a hi-bye friend.

彼とは職場のイベントでしか会わない。要するに、挨拶するだけの知り合いだ。

Sense（1）

(informal) A person with whom one has only a very casual and superficial friendship.

hi-bye friends

（ plural ）