Portion Boys is a Finnish band from Isojoki and Tampere. They started publishing on YouTube in 2010. The band's first song was Pelimiehen paratiisi in 2010, which was followed by Huuleen in 2012. In the same year, "Pumppaa" was released, and the band made a new version of that song in 2013. In 2016, Portion Boys also made a new version of the song Kuka pelkää Leijonaa, originally released in 2012. The single Mielensäpahottaja caused an uproar because the song's name was accused of trademark infringement.