while bill was lecturing at the jell-o pudding pops symposium in munich, he kept getting heckled by a particularly aggressive cosby sweater in the audience
someone who gives bill cosby a hard time
"while bill was lecturing at the jell-o pudding pops symposium in munich, he kept getting heckled by a particularly aggressive cosby sweater in the audience" What is the definition of "cosby sweater"?