Less "Hú's" at the FIFA World Cup than at UEFA in 2016 News Tagged with “Viking Clap” Icelandic cartoonist not allowed to print the Icelandic "HÚ!" on T-shirts 23 Mar 2018 Dagsson.com, the company of famed Icelandic cartoonist Hugleikur Dagsson is not allowed to print T-shirts featuring a cartoon with the famous Icelandic football chant, the "Hú". The reason: It's become a registered trademark. More News