What does FTM mean in urban?

What does the acronym FTM actually signify in urban slang or culture? Could you possibly explain the origins and usage of this term in contemporary urban settings? I'm particularly interested in understanding its contextual meaning and how it's commonly employed among urbanites. Additionally, is there any specific group or subculture within the urban landscape that uses this term frequently? Could you elaborate on its relevance and popularity in today's urban lexicon?