Left her throat warm in the dorm room at the A.U

from Outkast – So Fresh, So Clean Lyrics on Rap Genius

She gave him a blowjob — and swallowed!

AU stands for Auburn University. Big Boi’s friend Jamison Brewer played basketball for AU, and they had hoes over (Jamison’s dorm room), after a game Big Boi came to watch. that explains the next line as well, I hope.

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