The 'Drinking Out of Cups' meme originates from a 2003 viral video featuring an erratic, fast-paced narration by electronic musician Dan Deacon (though often misattributed to a man on LSD). The visuals, which feature a green lizard or chameleon, serve as the backdrop for a series of nonsensical and aggressive observations, most famously the line 'Not my chair, not my problem.' The meme gained immense popularity on early YouTube and is still used today to depict situations where someone is being deliberately unhelpful, speaking gibberish, or acting with a chaotic level of confidence. It remains a cornerstone of early internet culture, celebrated for its surreal humor and quotable dialogue.