Abstract: Humor is a popular appeal used in global advertising and with the growing use of comedic violence ads in the U.S., it is a worthwhile endeavor to see whether comedic violence ads by U.S. brands could travel globally. This research conducted three studies in three countries, chosen for their distinctively different cultural tendencies and market potential: the U.S., Korea, and Croatia. Across the studies it was found that (1) individuals in the U.S. used aggressive humor in daily life more than Koreans or Croatians, (2) U.S. had higher perceived humor and ad attitudes toward the comedic violence ad than in Korea or Croatia, and (3) U.S. individuals found the comedic violence ad funnier for themselves than for others in different cultures while Koreans thought the ad was less funny for themselves than for others in different cultures. Croatians did not have response differences between self vs. others. Theoretical and practical implications of the findings are discussed.