This monograph considers a type of Garden the youth slang which refers to the world of music and which also labels the young as members of the particular social group, serving them too as a tool for affirming themselves within the group.The monograph presents how the slang lexemes listed in the appended Serbian and Russian music mini-lexicons have been created or, in particular, (1) the models of their structure formation, (2) their semantic WOVEN DRS3/4 SLV motivation for naming certain entities.A comparative analysis of the two mini-lexicons has been undertaken on a synchronic perspective in order to highlight the basic structural correspondences between the music slangs of the young people from the two Slavic milieus.