The 'Nux Taku Being a Rule 34 Porn Addict' meme centers around the chaotic persona of YouTuber and VTuber Nux Taku, who has built a brand on being the 'King of Flexing' and an unabashed fan of adult-oriented fan art. The running joke evolved through his 'Hentai Flexing' videos and his interactions with his community, known as the Fambase or 'Billys,' where he often leans into the 'degenerate' archetype for comedic effect. It is frequently used to mock his obsessive knowledge of obscure anime tags or to highlight his chaotic reactions to fan-submitted art on his subreddit. The meme serves as both a celebration of his niche internet subculture and a recurring gag within the VTuber community regarding the blurred lines between irony and genuine addiction.