8Devil Horns
Holding your hand in a fist with index and pinky fingers extended is considered as Devil Horns. At University of Texas it represents the football culture, “Hook ‘em Horns!” and Heavy-Metal-Fans use it at concerts to “Rock ’n’ roll”.
Avoid using devil horns in Italy, Spain, Portugal, Brazil, and Colombia. In these countries the hand gesture will indicate that someone’s wife
has cheated.
Offended countries: Spain, Portugal, Italy, Brazil, and Colombia