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Bibble is drinking or eating noisily.
Verb.
To drink often; to eat and/or drink noisily.
The smacking toddler started to bibble noisily as he took bites of his biscuit.
The Declaration • April 12, 2019 • https://thedeclarationatcoloniahigh.com/38920/wordoftheday/bibble/
Bibble