Cant find what this song is called. think its either rap, hip hop, or rmb?

like the only line i can remember is he says "watch me do the rank daddy, do the rank daddy" i tried goggling other lines but nothing comes up. idk what it is but i heard it before and i know its a song.|||its called do the rack daddy, i belive fat pimp sings it|||its a mix of rap and hip hop duh! it depends on the beta and rythum tho lol..