個こチャ

noun

private chat; private message

Colloquial abbreviation of 個人チャット, used in internet messaging to refer to one-on-one conversations or direct messages.

See also: 個人チャット

• あとで個こチャで詳しょう細さいを送おくるね。

  I'll send you the details in a private chat later.

• グループじゃなくて個こチャで話はなそう。

  Let's talk in a private message instead of the group.