I say how bout 69, she say numbers don't lie
69 is another way to say oral sex. The second part of this line is also a reference to “Women Lie, Men Lie” by Yo Gotti where Lil' Wayne was featured on the track. In other words, the girl is down to 69.
To help improve the meaning of these lyrics, visit “Hail Mary” by Trey Songz (Ft. Jeezy & Lil Wayne) Lyrics and leave a comment on the lyrics box