"Public ridicule" refers to the act of making fun of or mocking someone in front of others, causing them to feel embarrassed or humiliated. Full definition
The two, Evans Amankwah and Abigail Elorm Mensah, argued that though Mr. Amidu is a leading member of the NDC, he has brought the party into disrepute and fueled public ridicule of the party. (citifmonline.com)
* Never allow a child to be held up for public ridicule by you or a classmate. (educationworld.com)
That Woodpecker who parades himself as the unquestionable gaffer of our now functionally indisposed club is slowly but rapidly dragging us down the channels of public ridicule with his impecunious and pendulous mentality. (justarsenal.com)