This phrase is properly used after someone says something that convinces you that they're on some weird shit. Worst case scenario, that nigga a pedophile.
Jeremy: "Aye bro, who was that bitch that just came in? Her shit was thoomin'."
LaQuavius: "That's my little sister... She's 13... You a junior ass nigga."
LaQuavius: "That's my little sister... She's 13... You a junior ass nigga."
by Big Munch February 7, 2023
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