mouth noise

Any sort of sound made by a human mouth that isn't speaking, and which doesn't fit under a more specific tag like singing, laughing, moaning, etc.

Do not use this tag if a character is unintelligible due to talking very fast, very quietly, or with a heavy accent.

If you're not sure whether the mouth noise is a language, tag it as audible speech anyway, instead of this.

Examples:

• onomatopoeia (e.g. a person making explosion noises)
• "wah-wah" or "la-la" sounds made to go with a song without words, or when one forgets the words
• meaningless jabber when frightened or just to fill "dead air" (common among vtubers and other streamers)