Rolling Rock is a brand of pale lager beer that originated in the United States. It was first brewed in 1939 by the Latrobe Brewing Company in Pennsylvania. Known for its distinctive green bottle and white label, Rolling Rock has a light, crisp taste that appeals to many beer drinkers. The beer is often associated with its slogan, "33," which refers to the original brewing process that used 33 words on the label. Rolling Rock is typically enjoyed chilled and is popular at social gatherings and sporting events, making it a staple in American beer culture.