worst advertising slogans and lines the 25 worst advertising slogans of all worst advertising slogans and lines top 10 worst slogans you worst advertising slogans and lines 8 of the worst advertising slogans of worst advertising slogans and lines the ten worst slogans ever 12 dumbest ad slogans ever you worst advertising slogans and lines the worst advertising slogans ever worst advertising slogans and lines