gtg

Translation

行かなきゃ / もう行くね / 失礼します

Meaning

A shorthand expression used to indicate that the speaker is about to depart or end a conversation.

Examples

• My battery is dying, gtg.
  My battery is dying, I have to go.
• It was great chatting, but gtg to catch my train.
  It was great chatting, but I must leave to catch my train.