An African airline once had the slogan, "Flies all over Africa Latin AMC launched a new car called Matador. In Spain, matador means bullfighter but in America, it means hired killer. promote the pope's visit to Miami. An American T-shirt maker printed shirts in Spanish to (a papa). Instead of "I saw the Pope" (el Papa), the shirts read "I saw the potato" Do you know any other bad advertising slogans?