Told her I'mma kill and I use magnum protection
I just slide up in it baby, that's lethal injection

from Fabolous – Lights Out (I Don't See Nobody) Lyrics on Rap Genius

Meaning

He’s got beat (that pussy) to death. But even though Fab will kill it, he’ll do it smoothly, like the the way Death Penalty inmates get injected with chemicals

To help improve the meaning of these lyrics, visit “Lights Out (I Don't See Nobody)” by Fabolous Lyrics and leave a comment on the lyrics box