The 'Is You LGB 'Cause Your Gun Pink?' meme originates from a viral video featuring a rapper questioning an individual's orientation based solely on the color of their firearm. The catchphrase quickly spread across platforms like TikTok and Twitter, where users applied the logic to various scenarios involving stereotypically gendered or colorful items. It is widely used to poke fun at the performative or aesthetic choices people make, often subverting expectations of toughness or identity. The meme thrives on the absurd leap in logic between the color of an object and the personal identity of its owner, making it a staple for social media commentary and ironic humor.