Trash Polka tattoo is a unique art form that originated in Germany. It is a mix of traditional tattoo styles and street art. The term was first coined by two German tattoo artists, Simone Pfaff and Volker Merschky, who combined the realism of traditional tattoos with the graffiti-style of street art. The result is a dramatic, abstract and detailed tattoo that has become popular worldwide. The Trash Polka style often features bold colors, geometric patterns, and realistic images.