Then he black on em like Tae-Bo

from Young Chris (Ft. Ace Hood, Big Sean, B.o.B, Bun B, Cory Gunz, Cory Mo, CyHi Da Prince, Dose, Nelly, Trae, Twista, Waka Flocka Flame, Wale, Wiz Khalifa, Yo Gotti & Young Jeezy) – Racks (Remix) Lyrics 1 on Rap Genius

Meaning

As in black-belt in Tae-Bo. Also, the main Tae Bo practitioner appearing in the commercials is black, so it could be a reference to a black martial arts expert.

To help improve the meaning of these lyrics, visit "Racks (Remix)" by Young Chris (Ft. Ace Hood, Big Sean, B.o.B, Bun B, Cory Gunz, Cory Mo, CyHi Da Prince, Dose, Nelly, Trae, Twista, Waka Flocka Flame, Wale, Wiz Khalifa, Yo Gotti & Young Jeezy) Lyrics 1 and leave a comment on the lyrics box