મુરખ મીઠું બોલી જાણે નહી.

murakha mīṭhuṁ bōlī jāṇē nahī.

Literally: A fool does not know how to speak sweetly.
What it means: It is used to describe the lack of social grace in a fool.

કહેવત સમુદાય (Kahevat Samuday) · read from the scan by machine — the Gujarati itself is unchecked · English is machine-made and nobody has checked it yet

Heard it differently, or know we've got the sense wrong? Tell us — that is exactly the kind of correction this needs.