Rap tabloids write Dre's light in the ass (what?)

from Dr. Dre (Ft. Hittman) – Light Speed Lyrics on Rap Genius

Meaning

The lyric "Rap tabloids write Dre's light in the ass (what?)" from "Light Speed" by Dr. Dre (Ft. Hittman) has not yet been explained. To explain these lyrics, visit "Light Speed" by Dr. Dre (Ft. Hittman) Lyrics , highlight the lyrics, and click 'explain'