jumping in on somebody convo or business unannounced...
Jay-z says to lil moma at the vma's “You’re T-paining right now” with she jus jumped on stage wit him and alicia keys. Reference to T-Pain getting on the stage with Jay-z unannounced during his performance of “D.O.A” at Summer Jam.
(some dude jump in a convo you and somebody having) "com'n man u t-painin dog"
September 16, 2009