Slang tagged with communication

Affirmative; I understand; message received (from CB radio/police code).

The end; all done (from journalism code for the end of a story).

Direct Message; to send a private message to someone on social media.

Direct Message; to send a private message (also common in UK).

A tag added to the end of sentences to turn them into a question, seek agreement, or add emphasis.

Like; sort of. Used exactly like the English "like" as a filler word.

When someone has seen your message but not responded.