T-pain Feat. B.o.b. - Up Down (dirty) Official

T-Pain is known for writing from personal experience, and "Up Down" is no different:

T-Pain creates his signature ad-libs by first recording random words as "scratch vocals" and then refining them into the melodic highlights that define the song. 3. The "Strip Club Connoisseur" T-Pain feat. B.o.B. - Up Down (Dirty)

The lyric "I didn't even know it until they called her to the stage" refers to a real incident where T-Pain was shocked to find a bartender he frequently visited was actually a dancer. T-Pain is known for writing from personal experience,