Charlie Chaplin was a silent film artist whose movies were both humorous and emotional. They often feature the character of The Tramp, an underdog who wears clothes fancy clothes that don't befit his lowly social station. One of Chaplin's most famous films is The Gold Rush, which details the Tramp's adventures during the Klondike Gold Rush. At one point, the character dreams that he is entertaining a group of girls. When they ask him to give a speech, he sticks two oceana rolls on forks and does what he calls the Oceana Roll Dance.
In Meet the Robinsons, when Lewis and the family are eating dinner at the table, Grandpa Bud does this dance with meatballs as the family is talking. (You can see him grabbing the meatballs in various shots as everyone talks about Lewis.) (Ignore the ad at the beginning of the clip.)